Cathedral Cave
13
7556 Route H
Leasburg, MO 65535
Phone: 573-245-6576
Tour times vary by month.

Cathedral Cave is located in Onondaga Cave State Park. You'll have a one-third mile walk up Deer Run Trail to the cave's entrance, after which the tour lasts about 90 minutes, covering 1.66 miles. The cave’s temperature is 57ºF (13ºC). The tour is more strenuous than the Onondaga Cave tour and round trip. Check the website for tour times.

Most, if not all, of Cathedral Cave is hollowed in the Gasconade dolomite, which was laid down approximately 440 million years ago. The cave consists of two distinct sections: a dimensionally larger and presumably older passage with its entrance high on the campground valley hillside; and the much longer, narrower, younger and lower (both in passage size and elevation) cave stream passage, which intersects the stream at right angles near the Cathedral column - the top speleothem in the cave.

Open May 15 thru Labor Day; also by appointment. Admission: $10; ages 13-17, $8; ages 6-12, $6; younger than 6, free.

GENERAL INTEREST INFO
  • open seasonally only
  • gift / souvenir shop
FOR TRAVELERS WITH DISABILITIES
  • Not Wheelchair Accessible
SMOKING POLICY
  • No Smoking
SUITABLE FOR THESE AGE GROUPS
  • toddlers (younger than 6)
  • tweens (age 6-12)
  • teens (13-18)
  • adults (18+)
  • senior adults (55+)
ACTIVITIES ON-SITE OR WITHIN 10 MILES
  • fishing
  • boating
  • biking / walking trails
  • camping
PET POLICY
  • service animals welcome
  • pets are not allowed
TYPES OF PAYMENT ACCEPTED
  • Cash
  • Discover
  • Mastercard
  • Visa
DISCOUNTS OFFERED
  • group discount
GROUP POLICY
  • advance contact required
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