Bonelli Regional Park

We don't rate places, roads or trails as safe or unsafe: crash counts can't say how risky a ride is, and places riders like draw more riders, so they see more crashes. Police crash reports cover public roads, so falls on trails aren't in them. What the records show: 8 bike crashes were reported within a mile of Bonelli Regional Park from 2021–2025, 1 of them serious or fatal (1 fatal). The most were at Via Verde & Rt 57 (3).

1. 3 crashes

   Via Verde & Rt 57

   A mix of crash types

   See it on the map

• 25% were side-impact crashes at junctions (drivers pulling out or turning across).
• 13% were sideswipes (close passes, right hooks, car doors).
• 13% were riders hit from behind.
• 13% happened after dark.

Where is Bonelli Regional Park?

Regional park in San Dimas around Puddingstone Reservoir, with trails open to bikes. Its location is 34.08286, -117.79968.

Are bikes allowed on the trails at Bonelli Regional Park?

Rules differ from trail to trail: many parks close some trails to bikes, and trails can close after rain. Check the park's trail map before you ride.

How long does it take to ride to Bonelli Regional Park?

It depends where you start. On our cycling map, Ride to… gives the ride time from where you are, or from anywhere you move the map, and plans a route with the weather and the crashes reported along it.

Where does this data come from?

Crash counts are police reports in the California Crash Reporting System (CCRS) on data.ca.gov, counted only where they have map coordinates. The place's location is from OpenStreetMap, and the forecast from the National Weather Service.