Loading Events

« All Events

  • This event has passed.

Mother’s Day Amble

May 8, 2022 @ 9:00 am - 12:00 pm

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.

Come celebrate all mothers around the world by hiking the gorgeous green hills at Round Valley Regional Preserve on the eastern slopes of Mount Diablo. Round Valley naturally attracts predators including badgers, bobcats, golden eagles, and mountain lions. Bring your mom out for a leisurely stroll along Round Valley Creek and experience one of the most scenic valleys in the east bay, a true jewel. There are restrooms and a picnic area at the staging area.

Be sure to bring a mask, plenty of water and a snack, and dress in layers. Sturdy shoes or hiking boots are recommended. Heavy rain cancels.

Participants will be required to accept our COVID-19 Protocol (available during registration).

This event is limited to 30 participants.

Land: East Bay Regional Park District

Rating: Easy

Distance: 3 miles

Elevation change: 200’

Leaders: Steve & Carolyn Balling, Save Mount Diablo Hike Volunteers

Meet: Round Valley Regional Preserve Trailhead: 19450 Marsh Creek Rd

Directions: From I-680, exit at Ygnacio Valley Road. Proceed on Ygnacio Valley Road to Clayton Road in Concord and turn right (east). Clayton Road becomes Marsh Creek Road in Clayton. Proceed east on Marsh Creek Road, past Deer Valley Road, until you reach the preserve staging area on your right.

 (Photo by Scott Hein)


When does registration open for this event?

Each Discover Diablo event opens up for registration exactly 2 months before the day of the event at 12AM. All events are first come, first serve.

 Are dogs allowed on Discover Diablo hikes?

No. Some Discover Diablo hikes take place on land owned by other organizations (such as Mount Diablo State Park & East Bay Regional Park lands) and many of the trails on these properties have a strict no-dog policy. 

Are there ID or minimum age requirements to enter the event?

Anyone under the age of 18 will need to be accompanied by a parent or guardian. 


Do I have to bring my printed ticket to the event?

No. On the hike day, we will have a roster with your registration information on it. Please make sure to check in with the hike leader.

Can I update my registration information?

Yes. If you would like to change anything, please contact Denise Castro at dcastro@savemountdiablo.org 

How can I contact the organizer with any questions?

You can reach Denise Castro, Outreach & Education Associate, at dcastro@savemountdiablo.org



May 8, 2022
9:00 am - 12:00 pm
Event Category:


Round Valley Regional Preserve Trailhead
19450 Marsh Creek Road
Clayton, CA 94517 United States

Join us to save the remaining natural lands of Mount Diablo!

Make a Donation