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Mountain biking trails

Lake Ilsanjo – Warren Richardson Trail loop from Spring Lake Park

Routes

Mountain biking trails

Lake Ilsanjo – Warren Richardson Trail loop from Spring Lake Park

Hard

2.7

(18)

riders

Lake Ilsanjo – Warren Richardson Trail loop from Spring Lake Park

02:56

30.0km

640m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: May 27, 2026

Tips

Includes a segment in which cycling is not permitted

After 29.5 km for 71 m

Waypoints

Start point

Parking

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2.08 km

Spring Lake Park

Highlight • Lake

Leafy park along the west shore of the large Santa Rosa Creek Reservoir, with good running trails around the water and through the meadows and shaded groves

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8.09 km

Lake Ilsanjo

Highlight • Lake

Very pretty lake in the middle of Annadel State Park, great for a swim on a hot day. Access is best from Lake Trail with a small beach on the north-west side.

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8.31 km

Lake Ilsanjo

Highlight • Lake

Lake Ilsanjo is a small quiet lake near the top of Canyon trail. A hidden gem for a break or a swim. It is much quieter than Santa Rosa Reservoir …

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10.2 km

Warren Richardson Trail

Highlight (Segment) • Trail

The Warren Richardson Trail is a gravel and dirt path that begins at the main entrance on the eastern side of the park. It ascends to the summit of the …

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25.2 km

Rough-Go Trail

Highlight (Segment) • Trail

This trail consists of rocky terrain and features a gradual incline that guides you to Lake Ilsanjo. Along the path, you'll find a bench that provides a convenient spot for …

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