A welcoming women's point-to-point through wine country trails with a five-hour cutoff
Other trail races within 109 miles
The Trail Sisters Half Marathon runs point-to-point from Lone Rock Parking Lot to the Lake Sonoma Visitor Center, traversing lakeside singletrack out-and-back before crossing the scenic Lake Sonoma bridge and descending to the festival finish. Open to women and non-binary runners, the event centers on community, camaraderie, and inclusivity, with a generous five-hour cutoff that welcomes first-time trail runners alongside experienced veterans. A free shuttle returns runners to the Lone Rock start area after the festival finish.
Suitable for first-timers
Geyserville, CA, United StatesApril 10, 2027
Trail Sisters Half Marathon at Lake Sonoma is a point-to-point trail race in Geyserville, CA, United States, held on April 10, 2027. The course covers 13.1 miles, climbs 2,100 ft, and has a 5h cutoff.
| Location | Mile | Elevation | Cutoff |
|---|---|---|---|
Start Start | 0.0 | 1,165 ft | — |
Oak Knoll Aid Station | 3.6 | 558 ft | — |
Archery Aid Station | 6.2 | 1,178 ft | 2h30m12:00 PM |
Bummer Aid Station | 9.7 | 1,102 ft | — |
Finish Finish | 13.2 | 226 ft | 5h |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
Vehicle and tent camping permitted Friday and Saturday nights right next to the start/finish at the Lake Sonoma Visitor Center. No reservation required. Cars and Sprinter-style vans only in the lot — no trailers, tow-behinds, or pop-outs. Tent camping in designated areas only. Quiet hours 9pm–4am.
No required gear specified
No recommended gear specified
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