Some great contour 1 track, wish there was more of this in SD. Do not attempt this after a rain...long after a rain, especially on the lake trail. Cool lake breeze in the afternoons. Some pavement. You could do this as an out and back and avoid the flat part along the lake edge. **Careful parking inside the park lot near dusk because sometimes the gate closes early.
Post Your Mountain Bike Ride -- 3 Ways to Post Your Activity --
Mirimar Resevoir Loop (California) 10k views 
6.3
counter-clockwise
