A mountaintop adventure park off I-70 reached only by gondola, with two 40-minute guided cave tours included in the day pass alongside rides.
The story
Steve and Jeanne Beckley began writing to the cave's owner, Pete Prebble, in 1982 to gain access to the private Fairy Caves. After a decade, Prebble granted permission in 1992, and the Beckleys explored the caves, entering through Jam Crack into The Barn. The Beckleys acquired the property in 1998, and on Memorial Day weekend a year later 500 visitors showed up for a tour of the newly renamed Glenwood Caverns. By 2003 the cave tour operation was accommodating 100,000 visitors a year.
40 minutes (Historic Fairy Cave and King's Row tours)
Hours
The first cave tour begins roughly 60 minutes after park opens and the last cave tour is 90 minutes prior to closing.
Booking
Tickets online; dated tickets are valid for up to 14 days from the chosen date. Military and senior discounts only in person at the gondola ticket window.
Getting around underground
The walk
The Historic Fairy Cave tour is described as suitable for most fitness levels.
Strollers
Strollers are not allowed in the cave; storage lockers are available for rent.
Dogs, weather and what to wear
Temperature
52°F year-round
Good to know
Minimum age
A supervising companion must accompany children under 13 (cave tour); Wild Cave Tour ages 10-17 must be accompanied by an adult 18 or older.
Best time to go
In spring, milder weather and smaller crowds make it the perfect time to explore rides and cave tours.
Photos
Cameras are allowed inside the cave; no tripods or mono/tri-pods are allowed.
Food and drink
Food and liquids of any sort (water, formula, juice, etc.) are prohibited in the caverns.
Wildlife
The cave hosts common cave guests (trogloxenes) like bats, packrats and crickets.
On site
gift shop, dining, Little Feet Playland, laser tag, 4D Motion Theater
Special tours and events
Wild Cave and Blacklight cave tours as add-ons; seasonal events like Oktoberfest and a winter kick-off party.
Getting there
51000 Two Rivers Plaza Road, Glenwood Springs, CO 81601
Distances are straight-line from each city center.
Before you go
Children under 14 need an adult.
Not recommended for people with heart or respiratory problems or who are pregnant.
The park closes early in high winds.
Questions people ask
How long does a visit to Glenwood Caverns take?
40 minutes (Historic Fairy Cave and King's Row tours)
How cold is it inside Glenwood Caverns?
52°F year-round.
Do you need to book Glenwood Caverns in advance?
Tickets online; dated tickets are valid for up to 14 days from the chosen date. Military and senior discounts only in person at the gondola ticket window.
Is there a minimum age for Glenwood Caverns?
A supervising companion must accompany children under 13 (cave tour); Wild Cave Tour ages 10-17 must be accompanied by an adult 18 or older.
Where is Glenwood Caverns?
51000 Two Rivers Plaza Road, Glenwood Springs, CO 81601
Checked on 2026-10-22 against glenwoodcaverns.com (home and cave tours pages). Prices and hours change, so confirm on the official site before you drive out.