National Caves & Karst Day

June and July 2026 A unique & exciting educational day camp! Adventurers Entering Grades 2, 3, 4, 5, 6 With adventure caving! June 8 – 12 or July 6 – 10 or August 3 - 7, 9AM – 12PM Each Day Trailblazers Entering Grades 6, 7, 8, 9, 10, 11, 12 With all day adventure caving! June 15 - 19 or July 13 – 17, 9AM – 12PM Each Day Small Groups – Safe Environment! Creative activities, crafts, learning, fun and friendship!  Learn about caves, bats, rocks, and fossils. Included are Cavern tours, panning for gems, snacks, T-shirts, Kamp Photos, etc. Pre-registration Required 

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Grampian Days Parade will be on Saturday, June 13th @ 10:00 am 

Registration is @ 10 am - 1 pm 

Awards - 4:00 PM 

Registration fee $20

Proceeds Benefit Jameson's Wish 

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Show starts at dusk 

Summer Family Fun Nights

Thursdays, June 18–August 13, 2026
5:00–8:00 PM

Join us for Summer Family Fun Nights at Lincoln Caverns! Bring the whole family for an evening of hands-on learning and adventure during these special themed tours.

Each night includes:

• Interactive cavern tour

• Gem panning

• A fun kids’ craft

Advance ticket purchase is required. Ticket sales close at 5:00 PM the day prior to each tour.
Recommended for ages 4+.

Summer Family Fun Night Schedule

Treasure Hunt Tour – June 18, July 9, July 30
Guests follow an educational treasure map through the caverns to discover buried treasure — and take it home!

Scavenger Hunt Tour – July 16, August 6
Participate in a cavern scavenger hunt and create a fun bat craft.

Lantern Tours – June 25, July 23, August 13
Tour the caverns by flickering lantern light — just like early explorers!

Advance ticket purchase is required. Sales close at 5:00 PM the day prior to each tour.

Get tickets now!