Discover Mare Island like never before — on your terms, at your pace. This self-guided audio tour brings the rich history, hidden landmarks, and creative revival of Mare Island to life through immersive storytelling and GPS-guided navigation. Once home to one of the U.S. Navy’s most important shipyards, Mare Island is now a fascinating blend of historic monuments, quiet trails, and vibrant artist studios. With the Streetmodo app, you’ll explore it all — from towering dry docks and Cold War submarine memorials to stained-glass chapels, ghostly sculptures, and local craft brews. Self-Guided Audio Experience Explore at your own pace with high-quality narration at each checkpoint. Press play when you arrive and let the story unfold.No groups. No guides. Just your phone, your curiosity, and a route full of surprises. GPS Map with 9 Checkpoints + Bonus Adventures Easily navigate to major sites — including Officer’s Row, Mare Island Cemetery, Dry Dock No. 1, and more — plus two off-the-beaten-path detours. Rich Historical Narratives Learn about Mare Island’s naval past, Cold War secrets, artistic revival, and legendary figures who walked the very ground beneath your feet. Designed for Walkers, Bikers & Explorers Whether you're on foot, riding an e-scooter, or cycling the loop, this tour adapts to your rhythm. Scenic Views & Hidden Gems Discover panoramic Bay Area overlooks, the hauntingly beautiful Spirit Ship monument, and Mare Island Brewing Co.’s historic coal sheds. No Schedule Required Start anytime. Pause, skip, or linger as long as you’d like at each location. Perfect for day-trippers, history buffs, families, photographers, and locals looking to rediscover their own backyard — this tour is your passport to one of the Bay Area’s most overlooked historic treasures. Streetmodo: Made for explorers. Built for wandering.