Join our naturalists on the beach, or discover it on your own!

Mark Your Calendar for these Summer Beach Walks:

  • FRI   July 23 10:00 am – 12:00 pm
  • SAT  July 24 11:00 am – 1:00 pm
  • SUN July 25 12:00 pm – 2:00 pm

Can’t make these dates? Check our list of low tides HERE and plan your own walk. And take a look at the beach guides available for download.

Viewing will be good an hour before and after the low tide, which is the number with a negative sign (−) before it. The lower the number is, the lower the tide will be, and the longer you’ll have to explore before the waters come back in.  Example: −3.3 ft is a lower tide than −2.6 ft. (The lowest tide of the summer at Seahurst was in June: Fri 25 12:07 PM PDT −3.9 ft)


Environmental Science Center

Phone Number: (206) 248-4266
Mailing Address: 126 SW 148th Street, Suite C100-90 Burien, WA 98166
Location: In Seahurst Park, please follow Directions to find the Environmental Science Center within Seahurst Park.
Staff contact information is located on the Team page.