HOLLOWeen

October 2025

Looking for a little Halloween cheer this October? Our annual sugar-free Trick-or-Treating tours are back!

Guests will be led through the cave by a guide, collecting rocks and crystals as they go along. Anyone, big or small, can participate in this year’s Halloween event for an extra $3 when they purchase their tickets! Guests who join us for the experience will receive a cloth bag to carry their rocks and crystals in.

This tour experience is available for the entire month of October, from the 1st to the 31st.

Please note: a tour ticket must be purchased in order to participate. Purchase online or in person.

BUY EVENT TICKETS

Location & Hours

Open 7 days a week, 9am – 5pm
Closed Thanksgiving, Christmas Eve, and Christmas Day

2975 Cave of the Mounds Rd
Blue Mounds, WI 53517