Cruce de los senderos Castillero y Mine Hill

The Deep Gulch, English Camp, Castillero and Mine Hill Trail Loop offers a fascinating blend of natural scenery and historical intrigue, making it a standout moderate hike in Almaden Quicksilver County Park. Over its 5.7 miles (9.2 km), you'll climb 1166 feet (355 metres) in about 2 hours and 51 minutes, traversing everything from densely wooded gulches to open grasslands. Keep an eye out for the ruins of English Camp, a former mining settlement, and enjoy expansive views of the Santa Cruz and Sierra Azul Mountains.

Planning your visit means being ready for varied terrain, including some steep sections that add to the challenge. The trail is multi-use, so you'll share it with mountain bikers and equestrians, and dogs are permitted on leash. Be aware that parts of the Mine Hill Trail can be impassable in wet weather due to a slide, and the English Camp Trail can get quite warm, so pack enough water.

This loop is particularly notable for its rich historical context, offering a unique window into the New Almaden quicksilver mining era. You'll encounter numerous remnants of the past, from abandoned mine entrances along Deep Gulch to the ruins of a rotary furnace. It's a great option if you're looking for a hike that combines a good workout with a journey through California's industrial history.