Mill Valley Swimmer Begins Quest to Become First Person to Swim Entire California Coast https://sfist.com/2026/07/01/swimmer-from-marin-county-begins-quest-to-become-first-person-to-swim-entire-california-coast/?utm_source=flipboard&utm_medium=activitypub Posted into San Francisco Bay Area News @san-francisco-bay-area-news-SFistNews