The Cave Guide

Onyx Cave Park

Eureka Springs, AR
57°F
inside, all year
$15.99
adult ticket

A self-guided cave tour near Eureka Springs with an audio headset, at 57°F; stay as long as you like.

The story

Onyx Cave was founded in 1891 and tours began in 1893. It is described as Arkansas' oldest toured cave and has been famous since 1891. The cave offers self-guided tours with an audio guide that explains its history and points out special features. A guided access tour to additional areas is available as an add-on.

Found
1891
Open to visitors since
1893

History source: onyxcavepark.com.

What you'll see

  • Stalagmites
  • Stalactites
  • Onyx Cave Museum and Blacklight room

Tickets and timing

Adults
$15.99 + tax
Kids
$9.99 + tax (ages 4–12), free for 3 and under
Hours
Mon–Sat 9am–5pm, Sun 10am–4pm; rain or shine.
Booking
Call 479-253-9321.

Dogs, weather and what to wear

Temperature
57°F year-round

Good to know

Wildlife
Bats, salamanders, blind cave fish, and 2 cats (Onyx & Flo)
On site
Gift Shop, Axe Throwing, Gem Panning, Onyx Cave Museum and Blacklight room

Special tours and events

Add a guided tour for $6 more.

Getting there

BransonLittle Rock

338 Onyx Cave Lane, Eureka Springs, AR 72632

Directions in Google Maps

Distances are straight-line from each city center.

Questions people ask

How cold is it inside Onyx Cave Park?

57°F year-round.

Do you need to book Onyx Cave Park in advance?

Call 479-253-9321.

When was Onyx Cave Park discovered?

1891, according to the cave's own history.

Where is Onyx Cave Park?

338 Onyx Cave Lane, Eureka Springs, AR 72632

Listed in: self-guided caves

Checked on 2026-10-22 against onyxcavepark.com (cave tours page). Prices and hours change, so confirm on the official site before you drive out.

Other caves in Arkansas

See all 8 caves in Arkansas