Olentangy Caverns

Family activity park at Olentangy Caverns offering mini golf, cave tours, gem mining and a petting zoo in Delaware, Ohio.

  • Delaware, Ohio
  • Outdoor
  • From $4.95

About Olentangy Caverns

Olentangy Caverns operates a family activity park offering a variety of above-ground activities including a round of miniature golf, a petting zoo, gem mining, a treasure hunt maze, playground and walking trail. The caverns themselves are available as a self-guided cave tour with seven audio stations; the cave and gift shop are protected from rain while the other activities are outdoors.

The site offers birthday party packages with reserved indoor and outdoor rental spaces (indoor party room and open-air gazebos) and options that include gem mining plus two above-ground activities such as mini-golf, the maze, or the petting zoo. Free parking is provided on site; food and bottled drinks are available for purchase in the gift shop.

Photos from the official website olentangycaverns.com

Opening hours

Monday 9:30 am – 5 pm
Tuesday 9:30 am – 5 pm
Wednesday 9:30 am – 5 pm
Thursday 9:30 am – 5 pm
Friday 9:30 am – 5 pm
Saturday 9:30 am – 6 pm
Sunday 9:30 am – 6 pm

2026 season: March 19 - November 1. Open every day during the season, including all major holidays.

Hours can change with the season, the weather and holidays. Check the official website or call before your visit.

Prices

All Access Pass — Adult (13+) $28.95
All Access Pass — Kids (3–12) $25.95
Self-Guided Cave Tour — Adult (13+) $11.95
Self-Guided Cave Tour — Child (3–12) $8.95
Miniature Golf (per round) $6.95
Gem Mining $7.95 - $32.95
Petting Zoo (admission) $4.95

Olentangy Caverns
FAQ


How much does it cost to play mini golf at Olentangy Caverns?

All Access Pass — Adult (13+): $28.95; All Access Pass — Kids (3–12): $25.95; Self-Guided Cave Tour — Adult (13+): $11.95; Self-Guided Cave Tour — Child (3–12): $8.95; Miniature Golf (per round): $6.95; Petting Zoo (admission): $4.95. Prices can change: check the official website before your visit.

What are the opening hours of Olentangy Caverns?

Monday: 9:30 am – 5 pm; Tuesday: 9:30 am – 5 pm; Wednesday: 9:30 am – 5 pm; Thursday: 9:30 am – 5 pm; Friday: 9:30 am – 5 pm; Saturday: 9:30 am – 6 pm; Sunday: 9:30 am – 6 pm. 2026 season: March 19 - November 1. Open every day during the season, including all major holidays. Hours can change with the season, the weather and holidays.

Is Olentangy Caverns indoor or outdoor?

Olentangy Caverns is an outdoor course; check the weather before you go.

What else is there to do at Olentangy Caverns?

Besides mini golf, Olentangy Caverns offers birthday parties, group events and food. Contact the course for details and availability.

Last updated on October 23, 2026. Information comes from official sources and may change; always confirm with the course before your visit. Some location data © OpenStreetMap contributors (ODbL).

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