The Ohlone Wilderness Trail

The Ohlone Wilderness Trail is a challenging and scenic trek that spans approximately 44 kilometers (about 27 miles) with an elevation gain of around 2000 meters (approximately 6,560 feet). This point-to-point trail is nestled in the heart of Alameda County, California, and is known for its rugged terrain and breathtaking vistas.

Getting to the Trailhead To begin your adventure on the Ohlone Wilderness Trail, you'll want to make your way to the Del Valle Regional Park, which serves as the trailhead. If you're driving, the park is accessible via Del Valle Road, which is a turnoff from Mines Road south of Livermore. There is ample parking available for a fee. For those opting for public transportation, you can take a bus from the Dublin/Pleasanton BART station to the Livermore Transit Center and then a taxi to the park, as there is no direct bus service to Del Valle Regional Park.

Navigating the Trail As you embark on the trail, ensure you have the HiiKER app downloaded for up-to-date trail maps and navigation assistance. The trail is well-marked, but the app can be a valuable tool for staying on course.

Trail Highlights and Landmarks The Ohlone Wilderness Trail offers a diverse array of landscapes, from rolling grasslands to dense woodlands and steep canyons. Early on, you'll ascend through oak-covered hillsides, offering views of the reservoir at Del Valle Regional Park. Approximately 10 kilometers (6 miles) in, you'll reach the highest point of the trail, Rose Peak, standing at 1,164 meters (3,817 feet). From here, you can enjoy panoramic views of the surrounding wilderness.

As you continue, you'll pass through sections of the trail that are rich in history. The land was once inhabited by the Ohlone Native Americans, and later by Spanish missionaries and ranchers. Keep an eye out for remnants of these past inhabitants, such as old cattle ponds and fences.

Flora and Fauna The trail is home to a variety of wildlife, including deer, coyotes, and even the occasional mountain lion. Birdwatchers will delight in the presence of hawks, eagles, and other raptors soaring above. The plant life is equally diverse, with springtime wildflowers blanketing the hills in vibrant colors.

Preparation and Safety Given the trail's difficulty and remote nature, it's essential to be well-prepared. Carry plenty of water—at least one gallon per person per day—as there are limited sources along the route. Be sure to pack food, a first-aid kit, and layers of clothing to adapt to changing weather conditions. It's also wise to inform someone of your hiking plans and expected return time.

Permits and Regulations A permit is required to hike the Ohlone Wilderness Trail, which can be obtained at the Del Valle Regional Park entrance or through the East Bay Regional Park District. The trail is open year-round, but the best time to hike is in the spring or fall when temperatures are milder.

Conclusion The Ohlone Wilderness Trail is a demanding yet rewarding experience for seasoned hikers. With its rich history, diverse ecosystems, and stunning landscapes, it offers an unforgettable journey through the heart of California's natural beauty. Remember to respect the wilderness and practice Leave No Trace principles to preserve this area for future generations.