Mark Twain Cave Tickets

Location: Private Show-Cave Complex in Hannibal, MO

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The venue

About Mark Twain Cave

Welcome to Mark Twain Cave, a private show-cave complex in Hannibal, Missouri. Nestled at 300 Cave Hollow Road, this National Natural Landmark hosts the historic Mark Twain Cave and Cameron Cave, along with Cave Hollow Winery and a family-friendly campground. The site also features Mark Twain Live at Cave Hollow Theatre, bringing live performances to this unique underground setting. Whether you’re exploring the caverns, enjoying a show, or camping under the stars, we’ve got you covered with practical details to plan a seamless visit.

Note: Caves maintain a cool year-round temperature, around 52°F, so bring a light jacket. Tours are accessible on foot (about 3/8 mile routes with no stairs) and run year-round, typically lasting about 55 minutes. The complex offers ample on-site parking, and nearby lodging and dining options provide convenient planning for a comfortable stay.

From the original McDowell’s Cave to its 1880 renaming as Mark Twain Cave, this site is steeped in local lore and literature connections. It’s designated as part of a National Natural Landmark (since 1972) and continues to host engaging events like Mark Twain Live at Cave Hollow Theatre (Apr–Nov, Wed–Sun, around 2:00 pm, about 1 hour). For a well-rounded visit, we recommend pairing cave tours with a performance, a stroll through nearby lodging, and easy access to dining options in Hannibal. Secure your seats and accommodations through trusted partners for a smooth, no-fuss experience.

Good to know

Seating, Parking & Venue Information

Address: 300 Cave Hollow Road, Hannibal, MO 63401 (old address 7097 County Road 453; annexed).
Venue type: Private show-cave complex featuring Mark Twain Cave, Cameron Cave, Cave Hollow Winery, and a campground; also hosts Mark Twain Live at Cave Hollow Theatre.
Tours: Historic Mark Twain Cave tours are easy walking, ~3/8 mile routes, with no stairs, but not wheelchair accessible; tours run year-round and last about 55 minutes.
Temperature: Caves maintain ~52°F year-round.
Parking: Ample on-site parking; typically free.
Campground: Mark Twain Cave Campground offers about 100 sites (full hookups, season Apr 1–Oct 31).
Transit: Hannibal Trolley Tours stop at the Mark Twain Cave Complex; trolleys operate seasonally (roughly spring–fall) with stops at 220 N Main St.
Hotels nearby: Holiday Inn Express Hannibal – Medical Center (nearby; 120 Shinn Lane, Hannibal) and Lighthouse Inn (612 Mark Twain Ave, Hannibal).
Notable events: Mark Twain Live at Cave Hollow Theatre (Apr–Nov, Wed–Sun, ~2:00 pm; ~1 hour); the site hosts events like Hootenanny in 2024 and other live performances.
Renaming/demolished: The cave was originally McDowell’s Cave and was renamed to Mark Twain Cave in 1880.
Landmark status: Part of a National Natural Landmark (designated 1972).