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Mangini Ranch Wildflower Hike

April 2, 2022 @ 9:00 am - 11:00 am

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

Mangini Ranch, purchased by Save Mount Diablo from the Mangini family in 2007, is a little 206-acre gem in the Diablo foothills. Two of the features that make it unique are plants. Mangini is home to the northern-most stand of desert olives (Forestiera pubescens) and to the rare and endangered Hospital Canyon larkspur (Delphinium californium ssp. interius). The larkspur will be blooming when we take our hike. With some luck, and lots of rain, we may see a little swale carpeted with wildflowers.

Be sure to bring a mask, plenty of water, 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 20 participants.

Land: Save Mount Diablo

Rating: Easy/Moderate

Distance: 2 .5 miles

Elevation change: 300’

Leader: Martin Steinpress, Save Mount Diablo Hike Volunteer

Meet: Mangini Ranch– Address & directions to the property will be provided after registration.


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



April 2, 2022
9:00 am - 11:00 am
Event Category:


Mangini Ranch
5318 Crystyl Ranch Dr
Concord, CA 94521 United States

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

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