From East Bay Regional Park District:

MARSH CREEK: Chinook Salmon traverse great obstacles and distance to complete their life cycle. Help us clean up Marsh Creek as we walk along the trail and look for Salmon.

Meet at Marsh Creek Trail

Hiking level: Easy

Drop-in program, no registration. Free Program.

Adult participation required.

For information, call: (510) 544-3050.

For more info, visit: https://anc.apm.activecommunities.com/ebparks/activity/search/detail/54493?onlineSiteId=0&from_original_cui=true