Devilishly Hairy

Hike the northern slopes of Mount Diablo to see tarantulas in fall

Mount Diablo is a devilish name but it’s home to some hairy spiders that don’t need to send a chill down your spine. Tarantulas—generally harmless—come out and about in fall, as the males leave their burrows in search of mates. One of the best places to see them is on the northern slopes of Mount Diablo State Park, accessible via the Mitchell Canyon Staging Area.

Plan this 2.5-mile (round-trip) hike about two hours before sundown, when tarantulas may be more active. Park at the Mitchell Canyon Visitor Center ($6 fee), and hike south on Mitchell Canyon Fire Road. Turn right to ascend the Black Point Trail and follow it up to the singletrack. Turn around and retrace the route back to the Globe Lily Trail connection, where if time allows, hike the Globe Lily singletrack until it intersects the Red Road Trail. Turn left and then left again onto the Mitchell Canyon Fire Road to return to the parking lot.

While hiking, keep on the lookout for silhouettes in the grasses lining the path. Male tarantulas may scurry across the red clay in a frantic quest for the burrow of their female paramour.

From Hwy. 24/I-680 in Walnut Creek, follow signs to Ygnacio Valley Rd East. After 7.5 miles, turn right on Clayton Rd. and then right on Mitchell Canyon Rd. The staging area is at the end of the road. No dogs.

Trending Stories NorCal

View all Stories
  1. Field of Light at Sensorio in Paso Robles

    Light This Way

    Hidden in the bucolic hills of Paso Robles lies one of the greatest light shows on earth. The lighted art exhibition, Sensorio, is as if the rainbow magic of the aurora borealis was plucked from the sky and planted in the fields.

    View
  2. Surfboards and tents for shade are set up on the beach at Cull Canyon Regional Recreation Area in the Swim Lagoon Area

    Switchbacks and Swimming Holes

    Hike hard, play hard! This 7-mile out-and-back in Cull Canyon Regional Recreation Area is a great workout with payoff vistas and a relaxing post-hike picnic and dip in the water.

    View
  3. Hike the Rainbow

    Catch all the colors of a rainbow at Calero County Park on this 10-mile hike currently showcasing the season’s best blooms.

    View
  4. Hike Purisima Creek Open Space Preserve

    Purisima Charisma

    Hundred-foot redwoods, a shaded canyon, and views overlooking Half Moon Bay. This 10-mile loop hike in Purisima Creek Redwoods Open Space Preserve is a roller-coaster of uphill and downhill along with easygoing stretches through some of the Bay Area’s most beautiful landscape.

    View

Trending Stories SoCal

View all Stories
  1. People on a guided horseback tour with Central Coast Trailrides at Santa Margarita Ranch near Paso Robles

    Saddle Up with Central Coast Trailrides

    Untouched and sweeping, the mountainous scenery and deep valleys of Santa Margarita near Paso Robles are just begging to be explored. So saddle up for a scenic adventure with Central Coast Trailrides (CCT) at the 14,000-acre Santa Margarita Ranch.

    View
  2. A woman on a hiking trail with huge open space and yellow flowers around her at Wildwood Park in Thousand Oaks

    Going Wildwood

    Consider this your invitation to get a little untamed. In just one walk through Wildwood Park in Thousand Oaks, you can chase the sound of a cascading waterfall, duck into a shadowy cave, and soak in big hillside vistas. The mostly flat 4.25-mile loop makes wild feel wonderfully accessible.

    View
  3. Two people fly fishing on the Truckee River with guides from Reno Fly Shop

    Zen and the Art of Fly Fishing

    Learning to fly fish is one of the most fun and beautiful ways to connect with nature, family, friends, and yourself. It’s also a great way to truly experience the magic of a place. Make that place Reno Tahoe, where a fly fishing adventure with Reno Fly Shop is like being planted in a plein air painting of dreamy outdoors.

    View
  4. A woman on the overlook deck overlooking the Truckee River at Oxbow Nature Study Area in Reno

    This Way to Oxbow and Dickerson Road

    Just west of downtown Reno—tucked right alongside the Truckee River—is a nature haven for wildlife spotting and waterside relaxing. The 22-acre Oxbow Nature Study Area is ideal for those seeking solitude and a short hike. Afterwards, explore the creative hub of Dickerson Road.

    View