2025 NAV-X #4 GPS Map Trek- Annadel SP - 2 or 4 hour
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.

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