4.6
(693)
23,900
riders
657
rides
Road cycling in Santa Clara County offers diverse terrain, from the wetlands bordering the San Francisco Bay to the oak woodlands of the Diablo Range and the redwoods of the Santa Cruz Mountains. The region features rolling hills, open meadows, and numerous reservoirs and creeks, providing varied cycling experiences. This geographical diversity supports both flat, scenic routes and challenging climbs with significant elevation gains.
Last updated: April 24, 2026
5.0
(5)
474
riders
77.6km
05:43
1,830m
1,830m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
3.7
(22)
312
riders
59.5km
02:38
50m
50m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Sign up for free
5.0
(2)
318
riders
120km
06:10
2,100m
2,100m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.4
(7)
260
riders
65.4km
03:19
1,060m
1,060m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(5)
219
riders
67.5km
03:30
1,180m
1,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.5
(10)
202
riders
44.3km
02:19
790m
790m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.4
(10)
217
riders
49.1km
01:58
260m
260m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.5
(2)
155
riders
92.0km
05:05
1,830m
1,830m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(3)
133
riders
101km
05:21
1,590m
1,590m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(5)
110
riders
34.0km
01:31
340m
340m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Santa Clara County
Road Cycling Routes in the Santa Cruz Mountains
Road Cycling Routes around San Jose
Road Cycling Routes around Stanford
Road Cycling Routes around Palo Alto
Road Cycling Routes around Sunnyvale
Road Cycling Routes around Cupertino
Road Cycling Routes around Mountain View
Road Cycling Routes in Stevens Creek Shoreline Nature Study Area Open Space Preserve
Road Cycling Routes in Upper Stevens Creek County Park
Road Cycling Routes in Saratoga Gap Open Space Preserve
The Donald Shane telescope is a 3 m reflector to the north-east of the Lick Observatory on Mount Hamilton. The outside areas are open and free to access. For interior visits, check at https://mthamilton.ucolick.org
0
0
Biggest peak in the area. If you go when it's open (weekends as of today), you can do the tour of what was once the largest telescope in the world (still one of the biggest refraction telescopes). The observatory is still active
0
0
Didn’t OLR used to turn into Dirt before reaching Skyline? Is it all pavement now?? Scott
0
0
The Palo Alto-Los Altos Bike and Pedestrian Path, also known as the Hetch Hetchy Trail, is a well-maintained multi-use route that connects Los Altos Avenue to Arastradero Road. It’s popular for biking, running, and hiking, offering scenic views and access to parks like Terman Park, Bol Park, and Barron Park Donkeys. The trail includes a mini library and is part of Henry M. Gunn High School's recommended walking routes.
1
0
Stevens Creek Reservoir spans 87 acres and is surrounded by a 1,063-acre park. Visitors can enjoy hiking, horseback riding, picnicking, and limited fishing. Seasonal boating for low-power boats is available from mid-April to mid-October. The park is open daily from 8 a.m. to sunset, with vehicle entry fees collected year-round at the Chestnut Parking Lot. Visitors can explore natural beauty and historic remnants like the Villa Maria orchard.
1
0
Lick Observatory is a must-visit destination for cyclists, featuring historic and modern telescopes, including the world’s largest glass lens observatory. Free tours provide fascinating insights into astronomy and the observatory’s history. At 4,209 feet, temperatures can drop significantly compared to Silicon Valley, especially in winter—bring warm layers.
0
0
Santa Clara County offers a vast network of road cycling routes. You can find over 660 routes on komoot, catering to various skill levels and preferences.
The region boasts diverse terrain, from the flat wetlands bordering the San Francisco Bay to the rolling hills and challenging climbs of the Diablo Range and Santa Cruz Mountains. You'll find a good mix: approximately 280 easy routes, 270 moderate routes, and over 100 difficult routes, ensuring options for every cyclist.
Yes, Santa Clara County has many family-friendly options, particularly along its extensive trail system. Routes like the Foothill Expressway and Junipero Serra Loop offer an easy ride with minimal elevation gain. The San Tomas Aquino Trail and Guadalupe River Trail are also popular paved options, providing peaceful bayside views and extending for miles along the Guadalupe River.
For experienced cyclists seeking a challenge, Santa Clara County offers demanding routes with significant elevation gains. The Old La Honda & Kings Mountain loop from Palo Alto is a demanding 74.7-mile path with nearly 7,000 feet of elevation. Another difficult option is the Mount Hamilton & JD Grant Park loop from Berryessa, a 48.2-mile route with over 6,000 feet of climbing.
Santa Clara County's routes often pass by beautiful natural features. You might encounter reservoirs like Uvas Reservoir, or enjoy views from points like Byrne Preserve Lookout. The region also features diverse landscapes, from oak woodlands to redwood forests, and unique salt flats in areas like Alviso Marina County Park.
Yes, many road cycling routes in Santa Clara County are designed as loops, offering varied scenery without retracing your path. The Stevens Creek Reservoir Loop is a popular 65 km difficult route, while the Stevens Creek Country Park loop offers a moderate 34 km option.
Santa Clara County generally offers favorable cycling conditions year-round due to its mild climate. However, the months of June and August are particularly popular for road cycling. Spring also brings vibrant wildflower displays in areas like the Sierra Vista Open Space Preserve, making for picturesque rides.
Yes, public transport can facilitate access to many trails. VTA buses and light rail vehicles in Santa Clara County are equipped with bike racks, making it easier to reach various trailheads and extend your cycling range.
The road cycling routes in Santa Clara County are highly rated by the komoot community, with an average score of 4.6 stars from over 700 reviews. Cyclists often praise the region's diverse terrain, from scenic bay views to challenging mountain climbs, and the extensive network of well-maintained trails.
Absolutely. For those looking for longer rides, routes like the Old La Honda & Kings Mountain loop from Palo Alto spans nearly 120 km. The Eureka Canyon Loop is another excellent long-distance option, covering over 100 km with significant elevation.
Yes, several routes provide stunning bay views. The San Francisco Bay Trail is a prime example, offering nearly 60 km through baylands and marshlands with tranquil views. Areas like Alviso Marina County Park are known for their unique salt flats and scenic vistas along the bay.


Check out more Road cycling routes throughout Santa Clara County below and find the perfect route in your destination.
Browse the best Road cycling routes in other regions.