During Discovery Days, the MaST Center is open to the public.
- See our aquarium that holds 3,000 gallons of seawater
- View 250+ native Puget Sound species
- Experience 2 large touch tanks
- See our 38 foot Gray Whale skeleton
- Learn about current issues in the marine ecosystem of Puget Sound
- Learn about ongoing research at the MaST Center
Highline College MaST Center
28203 Redondo Beach Dr. S.
Des Moines, WA 98198