10 Deserted Military Bases You Can Still Visit & Explore

Across the world, former military bases have been abandoned, repurposed, or carefully preserved, offering a rare chance to step into the past without crossing a line.

From coastal defenses to Cold War relics, these sites invite exploration the right way, where curiosity meets context and every structure still has something to say.

Fort Stevens State Park, USA

Once a key coastal defense site in the state of Oregon, Fort Stevens State Park blends military history with outdoor adventure across 4,300 acres.

Active from the Civil War through World War II, the former base now invites exploration with preserved gun batteries, a rare earthen fort, and a WWII command center. Visitors can also enjoy trails, lakeside activities, and scenic coastal landscapes.

Cape Spear Battery & Blackhead Dummy Battery, Canada

Cape Spear National Historic Site sits at the easternmost edge of North America and hides a fascinating WWII past beneath its scenic cliffs. Visitors can explore restored coastal gun batteries, tunnels, and bunkers once guarding vital convoy routes.

Nearby, the lesser known Blackhead Dummy Battery adds intrigue, where fake guns were used to mislead enemy forces during wartime.

Underground Naval Headquarters, Japan

Carved deep into rock, Underground Naval Headquarters Okinawa offers a sobering look at wartime survival beneath constant threat. Preserved tunnels and command rooms reveal the realities of underground military operations.

Today, the site serves as a respectful memorial and educational space, encouraging reflection rather than adventure.

Godley Head Battery, New Zealand

Godley Head Battery Historic Area stands as one of New Zealand’s most complete WWII coastal defenses. Once a bustling military hub for hundreds of personnel, the site has since been preserved and reopened to the public.

Visitors can explore its remnants while taking in sweeping ocean views and layered wartime history.