Boulder Creek – Chalks Road loop from Boulder Creek

Hard

riders

Boulder Creek – Chalks Road loop from Boulder Creek

04:30

58.1km

1,140m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

West Waddell Creek State Wilderness

Big Basin Redwoods State Park

Waypoints

Start point

Bus stop

Get Directions

106 m

Boulder Creek

Highlight • Settlement

Boulder Creek sits just below the Santa Cruz Mountains and is the gateway to Big Basin Redwoods State Park. The downtown area offers bars and restaurants that occupy buildings dating back to the early 1900s.

Tip by

15.2 km

China Grade

Highlight • Summit

China Grade is a 719-foot peak within the Santa Cruz Mountains. There is a road called China Grade Road that leads to the summit.

Tip by

26.8 km

Chalks Road

Highlight (Segment) • Trail

Great ride along the ridgeline. There's some steep sections, nice views, and a good chance to spot some wildlife.

Tip by

27.9 km

Viewpoint

38.5 km

Gazos Creek Road

Highlight (Segment) • Trail

Gazos Creek Road in Big Basin is a peaceful trail that immerses you in the beauty of the Santa Cruz Mountains. As you hike, you'll walk through towering redwoods and …

Tip by

42.4 km

Skyline to the Sea Trail

Highlight • Trail

The skyline to the sea trail has a long history. It was created in 1969, more than 53 years ago, when they realized the importance of protecting the ecosystem of the Santa Cruz Mountains rich in evergreen forests.

Tip by

42.9 km

Redwoods at Big Basin Redwoods State Park

Highlight • Forest

Redwood trees are some of the tallest and oldest living organisms on Earth. Towering up to 350 feet, these majestic trees can live for over 2,000 years. Found primarily along …

Tip by

43.2 km