Central California
San Luis Obispo County Museums
Hearst Castle's guided tours above San Simeon (reserve ahead), the always-free San Luis Obispo Museum of Art and Mission San Luis Obispo on Mission Plaza, the State Parks natural history museum on the Morro Bay estuary, and military aircraft at Estrella Warbirds in Paso Robles.
Free this week
Checking this week's free days…
SLO Museum of Art, Mission San Luis Obispo
Free days can change. Confirm on the museum's site.
San Simeon
Morro Bay
Downtown San Luis Obispo
Paso Robles
Orca Beach Series
Make it a beach day too
Information only. Free days, hours and prices change; confirm with each museum before you go. Data: each museum's official website, balboapark.org and OpenStreetMap · Facts checked Oct 4, 2026 · Map © OpenFreeMap © OpenMapTiles © OpenStreetMap contributors.