MOUNT DIABLO: Minidomes

Another surprise from Mount Diablo:

Minidomes in Mount Diablo hills come with volcanic past

Volcanoes near Clayton?
Members of a conservation group scouting land to buy were surprised to learn this year that dome-shaped hills on Mount Diablo’s eastern flanks are volcanic — the result of magma rushing through cracks and veins in the Earth’s crust.

The public is invited to take part in two hikes to visit a volcanic dome in Perkins Canyon on the east side of Mt. Diablo State Park. The hikes are from 9:30 a.m. to 1 p.m. Saturday and Oct. 8. There is no fee, but Save Mount Diablo requests that participants RSVP in advance by calling 925-947-3535. Hikers will meet at the park-and-ride lot at Peacock Creek Drive and Clayton Road in Clayton.

FEATURED HIKE:
Volcanoes in Clayton?!? to Volcanic Domes and Beautiful Perkins Canyon

Trailhead: Room for 2-3 cars, west side Morgan Territory Rd, a half mile south of Marsh Creek Rd, just past the mercury mine tailing pond (across from 2727 MTR) Trails: Ray Morgan Road, Perkins Creek Trail Distance: 2 miles R/T plus side trips Elevation Gain/Loss: 305’ minimum
Time: 1-3 hours Notes: Great evening hike, no facilities, sun sets early below North Peak, creeks flow later, mosquitoes and ticks during the wet season and avoidable poison oak.

Advertisements

One thought on “MOUNT DIABLO: Minidomes

  1. Pingback: Geological Outings Around the Bay | Bay Area Itineraries

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.