Hidden Gem

Sucia Island Marine Park

Sucia Island Marine Park, located in Washington’s San Juan Islands, provides a tranquil escape for visitors to experience rugged shorelines, sheltered coves, and scenic vistas. The park features forested trails and unique geological formations, making it an ideal destination for both peaceful retreats and outdoor adventures.

Sucia Island Marine Park

About the Attraction

A visit to Sucia Island Marine State Park immerses you in the natural beauty and unique geology of the San Juan Islands. Here’s what to expect:

  • Scenic Landscapes: The park features emerald waters, forested trails, dramatic sandstone formations, and stunning sunsets, making it a crown jewel among Washington’s marine parks.
  • Outdoor Adventures: Enjoy nearly 15 miles of pristine shoreline and 10 miles of well-maintained hiking trails, as well as opportunities for kayaking, boating, snorkeling, clamming, and crabbing.
  • Rich Natural History: The island’s unique geology includes fossil-rich rocks dating back 75 million years, with visible marine fossils such as ammonites, snails, and bivalves.
  • Secluded Experience: Accessible only by boat, Sucia Island offers a peaceful escape with abundant camping, picnic areas, and quiet coves perfect for exploration.
  • Wildlife and Marine Life: The park is home to diverse wildlife and provides excellent birdwatching and tidepooling opportunities.

Sucia Island Marine State Park is a must-visit for nature lovers, outdoor enthusiasts, and anyone seeking tranquility in the heart of the Salish Sea.

Interactive Map

Audio Guide

Make the most of your visit. Listen to the Audio Guide for insider tips, fascinating facts, and stories that enrich your journey.

Hiking Adventure Map

Schedule

Open daily from 6:30 AM to dusk in summer, and from 8:00 AM to dusk in winter.

Entrance Fee

$23
General Admission: Discover Pass required for vehicle access to launch boats ($10/day or $30/annual). Overnight moorage is charged: buoys at $23/night, dock slips at $1 per foot of vessel/night; anchoring free. Children: Free. Admission prices are fixed by facility type and use.
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