All of October, 2026
Come along kids and adults alike and join us for our annual Halloween event! This year, we are excited to announce our new i-SPY Blacklight Scavenger Hunt alongside our Trick-or-Treating event! Read more below.
Trick-or-Treat
From October 1st to 31st, enjoy some sugarless fun as you tour the underground with our (not so) ghoulish guides. Special trick-or-treat stations in the cave allow participating guests to take a few of our favorite rocks and crystals home with them.
Anyone, big or small, can join us for this year’s Halloween event for just $3 extra with their cave ticket! Guests will also receive a mesh bag to carry their sugar-free treats in.
This tour experience is ongoing for the entire month of October on every tour, every day—including Halloween day.
i-SPY Blacklight Scavenger Hunt
Oh, no! Mischievous creatures have spread hidden pictures throughout the cave! Pumpkins and ghosts are scattered all around—why would they do such a thing?!
From October 1st until November 1st, join us for a spooky scavenger hunt to help find all the ghoulish graffiti down in the cave. Who knows, you might even get a reward for finding all of them!
The i-SPY Scavenger Hunt is available on every tour, every day for an additional $2 on top of a large or small blacklight rental. Guests hunt for special glowing images on rocks inside the cave during their tour.
Please note: a tour ticket must be purchased in order to participate. Purchase online or in person.
