Heron Bay – Heron Bay loop from Lake Chabot Regional Park

If you're looking for a road cycling route that offers a bit of everything without being overly strenuous, the Heron Bay – Heron Bay loop from Lake Chabot Regional Park is a solid choice. This moderate 17.2-mile (27.7 km) road cycling route features a gentle 172 feet (52 metres) of elevation gain and typically takes about 2 hours and 41 minutes to complete. It's perfect for cyclists who enjoy varied scenery and don't mind a mix of paved and potentially unpaved surfaces.

What to expect on Heron Bay – Heron Bay loop from Lake Chabot Regional Park

This loop takes you on a journey through diverse landscapes, starting near Lake Chabot and winding through wooded interiors and open meadows. You'll pass through eucalyptus groves, enjoying views of the lake and forested hillsides. As you approach the Heron Bay portion, the route transitions to paved bike trails skirting wetlands, passing a golf course and residential areas, eventually bringing you along San Lorenzo Creek with views of the San Francisco Bay and marshlands. While it's primarily a road ride, be prepared for some unpaved sections that might challenge standard road bike tires. It's a great option for local road cyclists looking for a varied experience.

Planning your visit

The Heron Bay loop is a popular choice, so consider starting your ride earlier in the day, especially on weekends, to ensure easier parking at Lake Chabot Regional Park. While the trail is generally accessible, be mindful that some segments may be unpaved, which could be an issue for very narrow road bike tires. There are no specific permits mentioned for this route, but always check local park regulations before you go. The diverse scenery makes it enjoyable across many seasons, but spring and fall offer particularly pleasant cycling weather.

• Distance: 17.2 miles (27.7 km)
• Elevation gain: 172 feet (52 metres)
• Difficulty: moderate
• Estimated time: 2 hours and 41 minutes