Entry No. 48 — the Helena file — filed under: oddities

Old Montana Prison & Museums Complex (incl. Yesterday's Playthings)

Montana's territorial prison, opened in 1871 and later expanded by convict labor (its castle-like sandstone wall and cell blocks went up in the 1890s-1910s), held inmates until 1979 and now offers a self-guided walk through its stone cell blocks and yard. One ticket also covers a cluster of odd little museums on the grounds, including Yesterday's Playthings, Montana's antique doll and toy collection, plus an auto museum with more than 150 vehicles. The mix of grim cell blocks and whimsical toys in one stop is genuinely strange.

The move: Tour the eerie old cell blocks, then cross the yard to wander rooms full of antique dolls, toys, and classic cars on the same ticket.

📍 Before you go Prison and auto museum open year-round; the doll/toy and other museums are summer-only. One fee covers all. About 75 miles from Helena.

• 📍 Deer Lodge
• 💸 $
• ⚡ Up for anything
• 🌗 Indoors

Where: 1106 Main St, Deer Lodge, MT 59722

Hours: Added 2026-06-24 — confirm current hours before you go.

⚠ Seasonal or scheduled — always check before you go.

Plan a visit & invite your people →

Proof: source 1 · source 2 · source 3 · source 4

last checked: 2026-06-24