A decommissioned Cold War missile site sits about half an hour north of Santa Monica, and it might be the best-value viewpoint in Los Angeles. San Vicente Mountain Park, a 10-acre patch of the eastern Santa Monica Mountains, preserves Nike Missile Site LA 96C - one of 16 surface-to-air anti-aircraft installations that ringed Southern California by the late 1950s to guard against Soviet attack. Most of those sites vanished long ago; this one survived and became a small, quiet park.
The centrepiece is the original radar tower, kept intact from its days guiding anti-aircraft missiles launched from nearby facilities. It's an easy visit: park near the Upper Canyonback Trailhead, walk ten minutes along a wide dirt path, then climb the tower for full 360-degree views stretching across the LA basin and the Santa Monica Mountains. Interpretive signs around the tower explain how the site would have coordinated responses from other missile bases in the event of an attack, so you get a bit of history along with the panorama. Access is via an unpaved stretch of Mulholland Drive, which happens to be one of the best places in the city for sunset and after-dark views.
Because it's right off Interstate 405 and only about 45 minutes from central LA, the park pairs neatly with a longer day on the trails. The surrounding Santa Monica Mountains have more than 500 miles of routes. A gentle option is the West Mandeville Fire Road and Ridge Trail, a 4-mile out-and-back from Mandeville Canyon Park with views over the San Fernando Valley. Want something tougher? The Goat Peak via High Point and Rivas Ridge Loop pushes through Rivas Canyon forest on steep climbs with ocean and downtown lookouts. For a proper challenge, the 7.5-mile Eagle Rock and Temescal Peak Loop mixes fire roads and rocky single track, oak groves and grassy ridges, finishing at the sandstone outcrop of Eagle Rock above Santa Monica Bay - budget at least four hours and carry plenty of water and sun protection.
California has form for turning old military land into outdoor space - Fort Ord Dunes State Park trained roughly 1.5 million soldiers before becoming a beach park, and Irvine's Orange County Great Park replaced a Marine Corps blimp base - but San Vicente is among the most atmospheric. It suits travellers who want an easy, free-ish half-day escape from the city that doesn't skimp on views or a story to tell. History buffs get a preserved Cold War artefact; hikers get a trailhead into one of the state's best networks; everyone else gets a sunset spot most tourists never find. Bring shoes you don't mind getting dusty, and go late afternoon to catch the city lights coming on.
