I'll just go ahead and quote myself when I say that Lopez Island, Washington has a "tri-force of awesomeness". Iceberg point, Watmough Bay, and now finally Shark Reef Sanctuary make Lopez the BEST San Juan Island (No? debate in our comment section!).
After parking at Shark Reef you'll head down a forest-y trail to the rocky shore.
From there, short trails head down the shoreline, weaving through trees and over rocks. You'll probably notice the tidal rapids roaring through Cattle Pass. It's like a saltwater river - you might want to plan ahead if your coming through this pass by boat!
All & all, a great park. Lopez Island is a beautiful place. A stop to the San Juans without checking out these sights is big mistake! Check it out!
~Paul, Amber, Mom, Sis ETC
P.S. The map below gets you pretty close - the actual park/parking lot is a touch south from Shark Reef Rd & Burt Rd.
Follow us on Twitter and receive updates when we post (click the birdie).