Pacific Ridge Trail – Shady Canyon Trail loop from University of California, Irvine

Pacific Ridge Trail – Shady Canyon Trail loop from University of California, Irvine

Moderate

3.1

(8)

riders

Pacific Ridge Trail – Shady Canyon Trail loop from University of California, Irvine

01:56

25.3km

420m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. The starting point of the route is accessible with public transport.

Last updated: August 20, 2026

Tips

Includes a short out-and-back section

Your route doubles back at a waypoint. If this isn’t intentional, adjust the waypoint’s position.

After 22.8 km for 10 m

Waypoints

Start point

Bus stop

Get Directions

3.85 km

Bommer Canyon Open Space Preserve

Highlight • Natural

Bommer Canyon Preserve is part of the old Irvine Ranch Cattle Camp. Covered by a sycamore canopy, Bommer Canyon Preserve is also an important preservation area for many local plants and wildlife, including several endangered species.

Tip by

6.34 km

Bommer Canyon Open Space Preserve

Highlight • Natural

Tip by

8.18 km

Pacific Ridge Trail

Highlight (Segment) • Trail

This trail places you at the top of Crystal Cove State Park with expansive views of all the protected land and ocean off in the distance.

Tip by

9.04 km

Pacific Ridge Trail

Highlight • Trail

This trail is fast and nontechnical, and you get great views across the rolling hills of Crystal Cove State Park all the way down to the ocean. Hikers and dog-walkers …

Tip by

16.1 km

Shady Canyon Trail

Highlight • Trail

Shady Canyon Trail is a mixed use bike and pedestrian path adjacent to the luxurious Shady Canyon neighborhood.

Entirely paved and very well-kept, it is often busy with pedestrians, so ride with care and courtesy.

Tip by

18.1 km

Quail Springs Wetlands

Highlight • Natural

Enjoy the peaceful scenery of the wetlands, with its native plants, diverse birdlife, and seasonal wildflowers. The terrain is mostly flat and easy to navigate, making it suitable for riders of all ages and abilities.

Tip by

19.8 km

I405 Overpass

Highlight • Bridge

Bike/Footpath bridge crossing the I405 near Jeffrey Rd. Connects the Jeffrey Open Space Trail, Freeway Trail and Juanita Moe Trail.

Tip by

22.8 km

Sand Canyon Wash / University Trail

Highlight (Segment) • Trail

This paved multi-use path winds over gently rolling terrain with cacti, flowers, and some sparse tree cover. This is a great brief escape from the city without leaving Irvine.

Tip by

23.1 km

William R. Mason Regional Park (wilderness area)

Nature Reserve

25.3 km

End point

Bus stop

Way Types & Surfaces

Way Types