Adventure Run courses are an intermediate navigational challenge, often with a fun/unique challenge during the event

Announcing the 2025 Radio Orienteering USA Championships. The Backwoods Orienteering Klub extends a warm invite to attend the 2025 American Radio Relay League (ARRL) USA Radio Orienteering Championships to be held near Asheboro and Albemarle in North Carolina The practice days will be held at Gray Owl and the Birkhead Wilderness June 14-17, 2025. The Model Event and Competition days will be at Morrow Mountain State Park June 18-22, 2025. The Current bulletin and all of the announcements are at http://radio-o.us

Class Starts at 10 am
Entry is Free - but we do need you to fill this out, so we can prepare a map for you!

Queen City Adventure Running Series (QCARS) event at Delhi Park, Cincinnati, Ohio

Two courses -- Short and Long -- will be offered; you may run either one, or both.
Starts will be open from 10am to 12pm (noon). Control pickup begins at 1pm.

Presented by Central New York Orienteering Club at Lime Hollow Nature Center, Cortland, NY. Open starts 11 AM – 1 PM.. This event is open to the public for individuals, families, or groups. There is a free micro Novice course and Novice, Intermediate and Advanced courses will be offered using electronic scoring. Fee for color maps is $8 for non members, $5 for CNYO members. Free refreshments provided. Please pre register, no payment required until you show up. Large groups should pre register. Registration, start/finish will be at the Environmentalt Education center of, Lime Hollow Nature Center, 3270 Gracie Road, Cortland NY 13045. Classes are Open Men, Open Women, and Group (2 or more). Event held rain or shine, please dress for the weather and insect protection. For more information go to http://cnyorienteering.net.

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

CNYO's Annual Summer Rogaine Score Format. —teams of two to five people have a fixed time (6, 12, or 24 hours in this event) to visit as many checkpoints as possible, walking, running or resting as they see fit (solo entries will be allowed in the 6-hour event this year, but not in the longer 12 or 24 hour competitions). The checkpoints (controls) are spread over a large area, and are pre-marked on a map issued shortly before the start of the event. Point values for visiting each control vary (and are specified in advance) depending on such factors as the distance from the start/finish area, elevation, navigational complexity, and the whims of the course setter. The members of the team must stay together throughout the event, for reasons of safety. The base camp is located in a primitive camping area in Charles E Baker State Forest, near Brookfield, NY GPS Coordinates are N 42.764506 W -75.386701. Free overnight camping is available Friday and Saturday nights. Bring tents, sleeping bags, etc. It will be on a small dirt loop road going to the old Fire Tower site (the fire tower has been gone for a few decades now), which will allow for participants to pull off to the side to set up tents for camping if they wish. There will be a couple of portable toilets, and we will have available a moderate supply of drinking water for the use of people that are camping there, or who want to be filling water bottles, etc. just before going out on the course. We will keep track of placings in all of the the usual IRF rogaine categories (Men, Women, Mixed, in each of the various age subcategories of Junior (all under 23), Open, Veterans (all over 40), Super Veterans (all over 55), Ultra Veterans (all over 65)), as well as the overall placing, in the printed results of the event. SOLO orienteers (6 Hour Only) please indicate by selecting Team Solo. We may possibly provide some sort of physical award for some of the placements in at least some of these categories! Please mention your teams class in the comments of the online registration form. Entries received by June 1 will cost $50 per person. After June 2 up through June 18, there is a $5/person late fee. Payment by check may be made to Central New York Orienteering and must be postmarked by the indicated registration deadlines. Registration from June 19 on, or day of event registration on site, will incur an additional $10 fee, and will need to be paid by cash or check. Minors will need a liability waiver signed by a legal guardian. On-site registration by minors will require the presence of a guardian to sign the waiver if the form has not been filled out in advance. All participants will be required to sign a liability release waiver. More information is on the club Rogaine event page. We hope to see you in the woods!

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

Join the Arctic Orienteering Club for four days of spectacular Alaska orienteering and experience the long summer days in a land of rugged beauty! Check the festival website for maps and photos. -- The first event is on Wednesday evening (June 25, 2025) in Anchorage. It's a forest sprint through a natural orienteering playground of convoluted topography created by the 1964 earthquake. Short and long course versions of this butterfly-style race will be run on multiple loops intersecting at a central control point. Think great spectating and exciting competitor interaction! -- The Saturday (June 28, 2025) event at Willow features open forest visibility, unique pockets of labyrinthine meadow and thicket navigation, and very interesting terrain with few linear features. This venue is sure to challenge your orienteering skills. This is a National Ranking Event (NRE) sanctioned by OUSA. -- The Sunday (June 29, 2025) event will be a long/extra long classic in a spectacular alpine venue. Use your medium to advanced navigation skills as you traverse the delightful lowland tundra and ascend into hanging valleys with incredible wilderness views. This is what Alaska orienteering is all about! -- Depending on the weather, some of the locals may be camping near the alpine venue. If you would like more information, please email the registrar or ask the staff at the Willow event. -- The final event will be on the following Wednesday evening (July 2, 2025) at Mirror Lake. This classic forest event with White to Red courses features mostly open birch and spruce forest with lots of low ferns for ground cover.

All members of MNOC and other orienteering clubs and their families and guests are welcome to come.

Event Format: This is a Score-O lasting 180 minutes (3 hours). Numerous controls are placed over a large area. Locate as many you desire in any order within the time limit. It is a great format for hard-core competitors who might finish in less than two hours and for casual hikers who will enjoy the extra time. Location: Sprague Brook Park; start location and check-in at Shelter #4. Time: Check-in starting at 10:00; course start between 11:00 and 11:30. Participants must complete the course in 180 minutes. Course: Single Score-O format course with 25 controls. Map scale is 1:10,000 and in 5 colors. Note that there is a significant penalty if the course is not completed within 180 minutes. Cost: $10 fee ($5 members and juniors, 12-20 years old; no charge for children 11 years old and younger) includes 5-color park map and event entry. Interested in becoming a member? You can do so on our membership page. Registration: Pre-registration is strongly encouraged and will guarantee participation. The pre-registration deadline is Thursday, September 19 at 11:00 PM. Limited on-site registration will be offered, but availability cannot be guaranteed.

Queen City Adventure Running Series (QCARS) event at Cincinnati Country Day School on Given Rd, Cincinnati, Ohio

Two courses -- Short and Long -- will be offered; you may run either one, or both.
Starts will be open from 10am to 12pm (noon). Control pickup begins at 1pm.

Venture forth into the forest around the Silver Falls State Park Smith Creek Village. We will have seven point-to-point courses (something for all skill levels) to choose from. This will be our first e-punch event, so remember to bring your e-punch SI card (“finger stick”) or rent one from us. If you camp overnight, you can hike the 9-mile trail of 10 waterfalls the day before the event.

The 4th Map Trek event of the 2025 Nav-X season will take place at Annadel SP in Santa Rosa, CA. 2 & 4 hr courses will be offered. This event will feature an orienteering map updated with Lidar data. The map scale will be 1:10,000 with 5-meter contours. The new start location will be at the Warren Richardson Trail Parking Area at the end of Channel Drive. This event will use the app "MapRun" for timing on your own schedule. The competitive window for this event is May 1 - June 30. Results during this time period will be included in the official results and accrue Nav-X series points but the course will still be available on MapRun until Jan 1, 2026, after which it will move to the archived courses. Upon registration, you will receive (1) registration confirmation, (2) within 24 hours, a separate email with links to map documents. We also have some new options for getting a pre-printed map.

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

This event is a paddle, trek, and bike adventure for teams of 2, 3, or 4, or solo racers. Solo racers must be 18 years old with demonstrated experience. Under 18 must be with an adult. This race is part of the Wisconsin Adventure Racing Series.

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

The start will be next to the main parking lot off of Route 16. This regular orienteering event is designed for all experience levels, and for walkers, runners, and family groups. Three courses will be available. The three courses: Casual White course (1:7500) for beginners, Mellow Yellow course (1:10000) and a Twisted Orange course (1:10000). The time limit is three hours. Online pre-registration is strongly encouraged and is the only way to guarantee we will have a map for you. (We will also print a few maps for “day-of” registrations.) The registration deadline is Thursday, July 17 at 10:00 p.m. (Note: Each member of a group must register and sign the waiver. We recommend that a group leader complete the registration for all group members.) All individuals and groups are welcome. The fee to participate is $5 for members of any orienteering club or $10 for non-members. Juniors (20 and under) who are part of a BFLO family membership, participate for free, otherwise $5. Children (11 and under) participate for free but must be registered by their parent. If this is your first time orienteering and you would like to attend a beginner’s briefing, there is a place to indicate that during the online registration process. We will contact you to make arrangements. Email the event Director Phil Wolfling or call at (716-832-9758) if you have any questions about the event or if your group is larger than 4 people.

You get 4, 8, or 12 hours and a TriMet transit day pass to find virtual controls in multiple courses in the greater Portland Metro area. Use your time on buses and trains to rest, while planning how you'll find the controls around your next destination. Or skip the rest and run or walk between the different courses.  Do this as a team and have one phone running the MapRun® app and another phone running the TriMet app to find out when and where to get your next transit ride.

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

Join us for events at various parks around the Lake Tahoe area; four days of fun events: Sprint, Middle, & Classic courses; Summer Series Event #4 at Northstar Resort on Saturday and Event #5 at Donner State Park on Monday; possibly one NRE (pending park approval)

See the event page for details.

Note: We extend our BAOC-member discount to members of other orienteering clubs, and we hope that your club does the same.

You may register here online if you pay online (credit card, debit card, or PayPal account). Email the registrar if you have questions.

Run/Bike/Paddle in the Rim Country area in Arizona. (See ArizonaNavigationCompetition.com for details.)

General Location: Within 3 hours northeast of downtown Phoenix. Within 1.5 hours of Payson.
Start/Finish announced ~1 month before the event.

6/12-Hour Adventure Race (run/bike/paddle)
3/6/12-Hour Rogaine (foot only)
Teams of 1-4. (Solos allowed in all events.)

Note: You are not required to become a member of Orienteering USA to participate in this event.

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

This meet is part of our Summer Get Out and Go Orienteering (GOGO) series.

We will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course.

Tickets for this event are $7. Register early to secure a spot. Optionally you can purchase a Season Pass for $50 which covers entry to all of our Summer series events except the chase finale (no need to register for individual events if you have a season pass.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

This pass covers event fees for our Summer Get Out and Go Orienteering (GOGO) series excluding the chase finale. If you have a season pass, there is no need to register for events individually.

Meets are on most (but not all) Tuesday evenings from mid-May to mid-August. Each event we will be offering 2 courses, a shorter beginner friendly course and a slightly longer more technical course. Participants can do both if time permits so arrive early!

Season Passes are $50.

This season beginner instruction is being offered at 5:30PM to give new orienteers helpful tips when it comes to reading the map, using a compass, and any other questions you may have.

Courses open at 6PM, Last opportunity to start a course is at 7:15PM, and we start tearing the courses down at 7:30PM.

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Join Mt Hood Orienteering (MTHD) on Day 1 of the Mt Hood Forest Two-Day, to be hosted in partnership with Columbia River Orienteering Club (CROC). This will be MTHD's first classic-distance NRE. MTHD will host Day 1 of the competition at Skyline Sno-Park, about 15 minutes drive south of Oregon’s Mt Hood. CROC will host Day 2 of the competition (also an NRE) at Billy Bob Sno-Park. Registrations for each day are done separately. Register early to take advantage of discounts and reserve your lodging as soon as possible. It'll be Labor Day weekend and hotels and camping sites typically fill up early.

Nav-X Challenge's 5th event in 2025 brings you to the venue used for the 2023 World Rogaining Champs. We will be using a portion of the map used at the World Champs, but the scale will be changed from 1:25000 to 1:15000 (or 20000) and the contour interval will be changed from 10 meters to 5 meters. This event will feature 4- or 8-hour courses and will use the app MapRun for timing on your own schedule. Upon registration, you will receive (1) registration confirmation, (2) within 24 hours, a separate email with links to map documents. We also have some new options for getting a pre-printed map.

Regular orienteering meet with White through Red courses. For more information about the course colors, see our Event Types page.

Come orienteer in the midwest's largest corn maze! Your registration includes admission to Sever's Fall Festival for the day, so stick around and enjoy all of the attractions they have to offer.

Enjoy a full weekend of orienteering! Start with a middle distance course plus bonus cell phone-o on Saturday, and finish with the Minnegoat on Sunday. The Minnegoat is a GOAT-style event with optional control skips. Choose the full Minnegoat or the half Mini-Minnegoat (or a 90-minute score-o). Saturday will be at Chester Park and Sunday will be at Lester Park, both in Duluth.

Two separate 4-hour rogaines, one on Saturday, October 18 and one on Sunday, October 19, 2025 at the Petrified Forest National Park near Holbrook, Arizona.

Note: Please note, this event uses the OrienteeringUSA system for registration. You do NOT need to to become a member of OrienteeringUSA to participate in this GPHXO event.

Regular orienteering meet with White through Red courses. For more information about the course colors, see our Event Types page.

Vampire-O is a fun twist on a score-O event! Find as many controls as you can, while avoiding the "vampires" who try to catch you and steal your control card.

Regular orienteering meet with White through Red courses. For more information about the course colors, see our Event Types page.

Test your navigation skills after dark with a headlamp! In honor of Veteran's Day, all veterans participate for free.

Run/Bike/Paddle in the Phoenix Metro area in Arizona. (See ArizonaNavigationCompetition.com for details.)

General Location: Within 1.5 hours of downtown Phoenix.
Start/Finish announced ~1 month before the event.

6/12-Hour Adventure Race (run/bike/paddle)
3/6/12-Hour Rogaine (foot only)
Teams of 1-4. (Solos allowed in all events.)

Note: You are not required to become a member of Orienteering USA to participate in this event.

Renew or start your SMOC Membership. Members get $5 off races and access to training forums.

Membership in ICO supports the club and provides member benefits including discounts at local and regional orienteering events and a vote in decisions that affect the future of the club.

The 2025 Nav-X Club Membership gives you access to 24 archived Nav-X GPS courses: 2024 (6), 2023 (5), 2022 (5), & 2021 (8) + arm warmers + $2 discount to Nav-X GPS events and discounts to events put on by other OUSA clubs (e.g. BAOC and GCO). It's $35 for new members and $25 for renewing members, $10 off for juniors. We have also added an option to purchase preprinted maps for each GPS event this season (4 maps).

Tucson Orienteering Membership - One year of individual or family membership and discounts on event entry fees. Note: In the world of orienteering, each club is assigned a unique acronym. Our Tucson club is designated 'TSN'. Please do not unintentionally select 'TOC', which is Toronto.

JOIN US! Become a member of Nashville Orienteering Club!

Benefits:
- $4 discount for event entry.
- Eligible for free club merchandise when pursuing the Club Achievement Program.
- Access to select MapRun courses.
- Invitation to Club Annual Meeting and other Social Events.
- Opportunities to participate in members only events.

Cost:
$25 per individual
$45 per family of 4 $10 for each additional family member)
Memberships run for a year from the date of payment.

Orienteering Cincinnati Membership - One year of individual or family membership and discounts on event entry fees.