Callippe Preserve Trail

The trailhead is conveniently located behind the Callippe Preserve Golf Course parking lot in Pleasanton. You can park there to begin your hike.

Yes, dogs are welcome on the trail, but they must be kept on a leash at all times to protect the local wildlife and ensure a pleasant experience for all visitors.

Spring is often considered the best time to visit, as the hills are green and seasonal wildflowers like California violet, narrow leaf sunflower, and California poppy are abundant, especially on the west side of the golf course. Fall and winter can also be pleasant, while summer can be hot.

No, there are no permits or entrance fees required to access the Callippe Preserve Trail. It is open to the public.

The trail is primarily unpaved and well-maintained, winding through oak woodland and grassland. You'll meander under large Heritage oak trees, across graze land, and alongside the golf course. While some sections are fairly flat, others can be hilly and uneven, offering a diverse experience.

The preserve is rich in wildlife. Keep an eye out for deer, squirrels, raccoons, foxes, hawks, vultures, and turkeys. Birdwatchers will find a variety of species. The area is also significant for the endangered Callippe Silverspot Butterfly. You'll also see three species of oak (coast live, valley, and blue oak), sycamore, and buckeye trees.

While some sections have slight elevation changes, the trail generally offers a moderately challenging experience. The full loop of the preserve is approximately 3.5 to 3.75 miles with some elevation gain, making it suitable for beginner to moderate hikers. The specific Komoot tour is shorter and rated as easy.

Yes, the trailhead is located behind the Callippe Preserve Golf Course, which offers a restaurant and bar. These facilities may include restrooms for visitors.

The trail is open to pedestrians and equestrians (horseback riders). However, bicycles and motorized vehicles are not permitted on the Callippe Preserve Trail.

You'll enjoy beautiful scenic views of the surrounding hills, Pleasanton Ridge, and Mount Diablo. The trail also offers picturesque perspectives of the golf course below and the diverse oak woodlands.

Yes, the route you're following is entirely part of the Callippe Preserve Trail. There are other segments of the Callippe Preserve Trail within the preserve that offer additional hiking options.