Old La Honda & Kings Mountain loop from Palo Alto

This loop is considered difficult and is a benchmark route for many local cyclists. It involves significant elevation gain, with two major climbs: Old La Honda Road and Kings Mountain Road. While Old La Honda has a remarkably consistent average grade of 7.5%, Kings Mountain Road is generally considered tougher with more variable and steeper sections, requiring sustained effort.

The route is approximately 120 kilometers (75 miles) long and typically takes around 6 hours and 10 minutes of cycling time to complete, depending on your pace and stops.

You'll experience beautiful and peaceful scenery throughout the ride. Old La Honda Road is particularly known for being mostly shaded by redwood trees, offering a refreshing aroma. The climb starts in oak woodlands and transitions into redwood groves. Kings Mountain also provides picturesque views with sunlight filtering through the trees, enveloped in greenery.

Yes, the route passes through several interesting areas. You'll cycle through Portola Valley, climb the iconic Old La Honda Road and Kings Mountain Road. Other highlights include Pescadero Creek Road, Stage Road, and the popular Tunitas Creek Road and The Bike Hut. You'll also get views of the Crystal Springs Reservoir dam and a scenic View of Crystal Springs Reservoir from Cañada Road.

While the loop is described as starting from Palo Alto, specific parking details are not provided in the route information. Many cyclists starting from Palo Alto often find street parking in residential areas or use public parking facilities in the city center, then cycle to the start of the loop. Always check local parking regulations.

No, there are no specific permits or entrance fees required to cycle on Old La Honda Road or Kings Mountain Road, as they are public roads. However, always be mindful of local regulations and private property.

This route is a road cycling loop on public roads, which are generally not suitable or safe for dogs, especially given the traffic and narrow, winding sections. It's best to leave your furry friends at home for this particular adventure.

The San Francisco Bay Area generally offers good cycling weather year-round. However, spring and fall often provide the most pleasant temperatures. Weekends can be very popular, so consider riding on weekdays if you prefer fewer cyclists and potentially less car traffic, especially on Kings Mountain Road.

Both roads are popular with cyclists but are also narrow and winding, shared with sports cars and motorcyclists. Recent concerns about increased car traffic on Old La Honda Road due to Highway 84 closures mean you should stay focused. It's often advised to ride Kings Mountain on weekdays to avoid heavier and potentially less experienced car traffic on weekends. Descending Kings Mountain also requires extra caution.

While the route itself is primarily scenic roads, the area around Tunitas Creek Road and The Bike Hut is a well-known stop for cyclists. Additionally, starting and ending in Palo Alto provides access to numerous cafes and restaurants for pre- or post-ride refreshments.

Yes, the route briefly intersects with sections of the Crystal Springs Trail and the Alpine Road Bicycle Trail. However, the majority of this loop is on public roads rather than dedicated trails.