Monday, April 20, 2026

No events on this day.

Tuesday, April 21, 2026

• April 21, 2026 9:00 am – 12:00 pm

  Three Creeks Volunteer Day
April 21 @ 9:00 am – 12:00 pm

Three Creeks Volunteer Day

Stewardship care for the land at Three Creeks. Lunch provided.

Wednesday, April 22, 2026

No events on this day.

Thursday, April 23, 2026

• April 23, 2026 4:30 pm – 7:30 pm

  Thistle Throw Down!
April 23 @ 4:30 pm – 7:30 pm

Thistle Throw Down!

Volunteer weed pulling event at Happy Boulders organized by Bishop Area Climbers Coalition.

Friday, April 24, 2026

• April 24, 2026 2:00 pm – 4:00 pm

  Fishing in the Eastern Sierra Seminar
April 24 @ 2:00 pm – 4:00 pm

Fishing in the Eastern Sierra Seminar

Free seminar with Berkley Pro Team member Marlon Meade at Cardinal Village Resort, Hunter’s Hall.

Saturday, April 25, 2026

• April 25, 2026 6:00 am – 5:00 pm

  Eastern Sierra Fishing Season Opener
April 25 @ 6:00 am – 5:00 pm
Eastern Sierra Fishing Season Opener
Opening Day of the Eastern Sierra Trout Season. Streams and lakes open to anglers. In Bishop City Park, anglers display their catch and swap stories all day.
Free
• Featured April 25, 2026 8:30 am – 12:30 pm

  Featured Adobe Valley Wetlands Tour

Featured April 25 @ 8:30 am – 12:30 pm
Adobe Valley Wetlands Tour
Immersive guided tour exploring protected landscapes including Black Lake and Lower Adobe Ranch Preserves, River Spring Lakes Ecological Reserve, and Antelope Lake conservation easement. RSVP for exact meeting location.
Free
• April 25, 2026 9:00 am – 12:00 pm

  Spring Cleaning in the Spring Mountains

April 25 @ 9:00 am – 12:00 pm
Spring Cleaning in the Spring Mountains
17th Annual Spring Clean Mt Charleston volunteer event. Help clean up the mountain before the busy summer season. Includes volunteer BBQ at the visitor center after cleanup. Registration required.
Free
• April 25, 2026 10:00 am – 11:30 am

  Alabama Hills – Climbing Through Time

April 25 @ 10:00 am – 11:30 am
Alabama Hills – Climbing Through Time
Guided walk exploring the relationship between geology and rock climbing in the Alabama Hills with staff member Matthew Bernstein. Free ranger program at Mobius Arch Trailhead.
Free

Sunday, April 26, 2026

• April 26, 2026 11:30 am – 2:30 pm

  BioBlitz and Native Bees at Blue Heron Farm

April 26 @ 11:30 am – 2:30 pm
BioBlitz and Native Bees at Blue Heron Farm
Native bee workshop and BioBlitz at Blue Heron Farm. 11:30-12:30 learn about native bees and how to support them. 12:30-2:30 BioBlitz to document what is blooming and buzzing. Join for either or both parts.
Free