Bay Area Ridge Trail: Calero Park Loop

Parking is available at Calero County Park. The route typically starts near the Calero County Park Information Board, which is a good starting point for this loop.

The best time to cycle this loop is in early spring when the landscape is green, and wildflowers are abundant. The scenery is described as "very pretty" and "idyllic" during this period. It's advisable to carry plenty of water, especially during hotter months.

While specific permits for cycling the loop are not mentioned, it's always a good idea to check the official Santa Clara County Parks website for the most current information regarding any park entrance fees or regulations that may apply to Calero County Park. You can find more details at santaclaracounty.gov.

The terrain primarily consists of a mix of fire roads and wide singletrack, with some sections narrowing to about three to four feet. It's largely non-technical and smooth, making it beginner-friendly. Many parts are covered with a fine, gray gravel layer, and occasional bridges are present. Be aware that after storms, the trail can experience erosion and ruts.

Yes, the Calero Park Loop is generally rated as "Easy" to "Moderate" for cycling and is considered to have an easy overall physical rating. It features gentle climbs with no long, steep ascents, making it a great option for beginners or those transitioning from casual, flat gravel paths. While suitable for mountain and gravel bikes, a regular hybrid bike might not be ideal for absolute beginners on certain parts.

Cyclists can expect "very pretty" and "idyllic" landscapes, alternating between grassy hills and sparse oak woodlands. A significant highlight is the consistent view of the Calero Reservoir. In the northern sections, views may extend to the southernmost reaches of the Santa Clara Valley. Spring also brings spectacular displays of wildflowers and butterflies. You'll also pass through sections of the Lisa Killough Trail and the Cottle Trail, Calero County Park.

Yes, the route is part of the extensive Bay Area Ridge Trail network. Along this specific loop, you will also encounter sections of the Lisa Killough Trail, Cottle Trail, North Ridge Trail, Oak Cove Trail, Almaden Trail, and Serpentine Loop Trail.

The trail can be ridden in both clockwise and counter-clockwise directions. However, riding counter-clockwise might be preferred or required during busy periods, offering a potentially smoother experience.

For touring cyclists, the loop typically takes around 1 hour and 32 minutes to complete, covering a distance of approximately 15.3 kilometers (9.5 miles).

It is advisable to carry plenty of water, especially during hotter months. While the trail is generally non-technical, a park map is recommended as not all trails within Calero County Park are open to bikes. Consider a mountain or gravel bike for the best experience, though a hybrid might suffice for experienced riders.

Yes, a significant highlight of the route is the consistent view of the Calero Reservoir, particularly along the southeastern end and from the front side of the park. In the northern sections, you can also enjoy views extending to the southernmost reaches of the Santa Clara Valley.