Longevity events in Seattle

1 free event coming up in Seattle. Next one: Sunday, September 27, 2026.

Longevity Seattle is a free, science-based community for people around Puget Sound who want to add healthy years. The city already has the habit: half the north end is circling Green Lake before work, the Burke-Gilman Trail fills the moment the rain lets off, and there is enough ageing research at the University of Washington and Fred Hutch to keep the conversation honest. Winter is the harder half of the year here, which is why sleep, daylight and vitamin D come up more often than any supplement.