Please note effective May 1st, 2026 the start times will change for Lynch Canyon Open Space and Patwino Worrtla Kodoi Dihi Open Space Park to accommodate for the Spring/Summer Weather.
1st Saturday of Every Month:
- Nature Hike at Vallejo Swett-Ranches
- 9:00 am – 1:00 pm
- Explore the sweeping hills near Cordelia and enjoy wide views of the Delta. Register for details.
2nd Saturday of Every Month: Summer hours
- Nature Hike at Patwino Worrtla Kodoi Dihi Open Space Park
- 8:30 am – 12:30 pm
- 2061 Rockville Road, Fairfield, CA 94534
3rd Saturday of Every Month:
- Get the Rush! at Rush Ranch
9:00 am – 1:00 pm
Marsh Walk
- 10:30 am – 12:30 pm
- 3521 Grizzly Island Rd. Suisun City, CA 94585
See solanolandtrust.org/events for time and location.
4th Saturday of Every Month: Summer hours
- Nature Hike at Lynch Canyon
- 8:30 am – 12:30 pm
- 3100 Lynch Rd. Fairfield, CA 94534
Community Science Volunteer Opportunity
- Usually occurs every 2nd Friday of the month at various properties, however, please check the event calendar for activity dates and times.
Trail Crew Volunteer Opportunities
Lynch Canyon Trail Crew Service Day
- Every 2nd Saturday
- 9:30am - 12:30pm
- 3100 Lynch Rd. Fairfield, CA 94534
Patwino Worrtla Kodoi Dihi Open Space Park
- Every 4th Saturday
- 9:30am - 12:30pm
- 2061 Rockville Road, Fairfield, CA 94534
Nature Hike at Vallejo Swett-Ranches - December
Come explore the hills between Fairfield, Benicia, and Vallejo. Solano Land Trust docents will guide you through this area, known as the King-Swett Ranches. Docents will share insights about the birds and other wildlife that call this area home, and give you a great workout!
Hike level: Moderate to Moderately Strenuous
Please note: Vallejo Swett is an undeveloped property with no formal trails. This is a rugged & an off trail hike. Participants could be climbing or going under fences, and tree branches. Docents also can go up & along of steep and clumpy ground mountain sides.
*Please note, cancellation of the hike may occur due to County Fire Danger Warnings and closures of open spaces and parks. Once registered, you will receive any updates should this ever happen.
Get the Rush! at Rush Ranch -December
Get The Rush! at Rush Ranch
Rush Ranch Open Space
3521 Grizzly Island Road
Suisun City, CA 94585
Registration Recommended for the Marsh Walk
*Please email volunteer@solanolandtrust.org for registration link issues
Get the Rush! is a series of fun activities for the whole family, offered on the third Saturday of every month at Rush Ranch. From 10 -12pm guests can visit the Blacksmith shop, Rush Ranch Outfitter’s shop and various exhibit tables.
* Wagon rides are running through October 2026!
The marsh walk begins at 10:30am. This event is FREE!
RAIN Cancels.
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King-Swett RanchesPhoto by Bud Turner
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Patwino Worrtla Kodoi Dihi Open Space ParkPhoto by Nicole Braddock
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Rush RanchPhoto by Karlyn H Lewis
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Lynch CanyonPhoto by K. Wei
