Mountain Biking the Knolls Loop ▣

This ride is for upper intermediate to advanced riders with good wayfinding skills; while the trail is marked with small “bike diamonds,” they can easily be missed. This loop is known for its sustained, grinding climbs on dirt roads with some sandy sections, and for fast descents on roads and singletrack. The ride winds through the forest primarily on fire roads and is best ridden clockwise, although truly advanced riders might enjoy the challenge of the counterclockwise route. While the first half of the ride is mainly climbing, the spectacular vistas from spots such as Obsidian Knoll make it all worthwhile!
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This ride is for upper intermediate to advanced riders with good wayfinding skills; while the trail is marked with small “bike diamonds,” they can easily be missed. This loop is known for its sustained, grinding climbs on dirt roads with some sandy sections, and for fast descents on roads and singletrack. The ride winds through the forest primarily on fire roads and is best ridden clockwise, although truly advanced riders might enjoy the challenge of the counterclockwise route. While the first half of the ride is mainly climbing, the spectacular vistas from spots such as Obsidian Knoll make it all worthwhile!

Experience Checklist
- Bike gloves
- Bike helmet
- Bike shoes (or close-toed shoes)
- Bike tools
- Energy bars/electrolyte replacement
- Map or GPS device
- Mountain bike
- Smartphone
- Sunglasses
- Sunscreen/lip protector
- Tire-repair kit
- Water
Public Services
Experience Information

Trail Length
10.4 miles

Trail Surface
Mixed

Duration
Less than 4 hours
This experience begins on the Knolls Loop at the entrance to the Old Shady Rest Campground on Sawmill Cutoff Road.
- Get driving directions to Old Shady Rest Campground
- Get public-transit options*
*Note that not all facilities are accessible via public transit.