Book the Marrowstone Island Vacation Rentals by Owner included waterfront home, cozy cottage and condo with many more rental features like washing machine, swwimming pool, water cooler, ceiling fan, microwave and child friendly. Enjoy kayaking, beachcombing, fishing, and exploring Fort Flagler State Park’s trails and historic sites. Experience the island’s quiet charm while being a short drive from Port Townsend’s dining, shopping, and cultural attractions. Whether you're seeking relaxation or outdoor adventure, Marrowstone Island is the perfect getaway. Book your stay today and unwind in nature’s beauty.