A Night on Mount Diablo

Having recently returned from a two week road trip, we were getting anxious to hit the road again. The continuing pandemic and the effort to social distance makes camping inviting. So off we went for a short overnight to Mount Diablo. From our house to Juniper Camp in Mount Diablo State Park is 36 miles and a little over an hour drive. The peak at 3,849 feet rises above the surrounding Bay Area and creates a viewshed that takes in more visible area than just about any other view point in the western United States. We didn’t find much of a view, though, since smoke was still lingering from the season’s wildfires.

It was October 28 when we pointed our camper towards the mountain—a Wednesday. We figured there would be few people and it might be easy to get a campsite. This can be a popular camping spot year-round.

In the morning we laced up our hiking boots and went for a walk, heading up Deer Flat Road. Our morning start created some long shadows. From Deer Flat we joined the Meridian Ridge Trail, which winds in and out of the canyons on the northwest side of the mountain. At 2.5 miles we left the road and headed up the Bald Ridge Trail, a single track trail through Manzanita and chaparral. It’s a bit of a climb getting to the top, but not too daunting. Both GaiaGPS and All Trails label this hike as difficult or hard. On a hot day this could be a strenuous hike, but today we’d label it as moderate.

While we were well-equipped for electronic navigation with iPhones and a Garmin InReach+, we also had a trusty map. Nothing beats a map for navigation. I like being able to see a large swath of land on a map as opposed to the tiny screen on the phone or a GPS receiver. It’s nice to be able to see more terrain and to interpret trail options. With an electronic device the temptation is to stick to the established route. With a map it’s easier to evaluate alternate routes. I find this true on road trips as well. Sometimes the side trips are more interesting than the main route.

Along the aptly named Bald Ridge trail, we found some poison oak in fall color.

We eventually found our way to the top, having gained 1,800 feet in elevation. Then it was down the mountain on the Juniper Trail. We found a couple of sections of the trail were quite steep.

Over the course of our 6.6-mile hike, we passed through pines and live oaks, with bay trees and ferns in some of the shady canyons. The trail guides say 6.1 miles, so along the way we apparently took a couple of detours. We left our dog Carson at home since State Parks are not places where you can have a dog on the trail. We also found that water was not available in the park, so check ahead if you plan on visiting; you may need to carry water. We also avoided campfires given the extreme dry conditions and fire danger. We were home early enough in the afternoon to follow up with clients, lest they think I was off playing hooky.