Pre-Registration for Karst-O-Rama 2021 has been Extended to July 20th!
- - - Closing at Midnight (EDT) TONIGHT! - - -

KOR 2020 had been canceled to protect our visitors during the COVID-19 coronavirus contagion. KOR 2021 will bring lots of good caving and comradery back to the caving community. By August, vaccines should have made us all safe to come out again to congregate. And congregate we will! You can also follow our Facebook page.

KOR would like to welcome cavers, their families, and friends. KOR 2021 is open to everyone who has an interest in caves and caving. Come see what it's all about. If you have any questions, please feel free to contact us at

There will be a variety of cave trips, a vertical contest, caver kids activities, door prizes, an informational speaker, Friday night howdy party, and Saturday night "prom party" with a live band. Your registration also includes camping fees for Friday and Saturday nights. But you are welcome to come earlier in the week and enjoy our caving area with self-led trips. Additional camping fees are $6 for each person for each night. Saturday night dinner tickets can be ordered on-line, and a limited amount of dinner tickets may be sold at the campground, if still available.
Electric sites are sold out!   We're sorry, but they are now all reserved. If you want to be put on a waiting list for electric, please send a separate email to Do Not Pay for electric sites when you pre-register. If one opens up, you will be notified and you can pay for it when you arrive at KOR.

  • Air conditioners are NOT allowed. Electric sites cannot handle large loads (in excess of 10 amps per site).
  • You must be in an approved, designated electric site along the pole to use electric. Long extension cords will not be permitted.

If you want to pay by check, you can download the following Pre-Registration Form, print it, and mail it with your check to the address listed on it:


Registration will also be available on-site.
      NEW! Day passes will now be available on-site for $20.00 for each day (only for Fri, Sat, or Sun).

Pre-Registration fees are:
  • Principle: $30.00
  • Accompanying/spouse (no guidebook): $25.00
  • Children, 12-17 (no guidebook): $12.00
  • T-Shirts (men's or women's) will cost $12.00 during pre-registration and will have a special design.
On-Site Registration fees will be:
  • Principle: $35.00
  • Accompanying/spouse (no guidebook): $30.00
  • Children, 12-17 (no guidebook): $15.00
  • T-Shirts will be available on-site, but will cost $15.00.
  • Other items will be the same price as Pre-Registration.
So, save money and get to order a special T-Shirt by Pre-Registering!

Shirt Color has been changed from Yellow to Light Blue!
(See the note about the shirt color at the bottom of the page.)

Men's 2021 T-Shirt Styles   (Men's Sizes: S, M, L, XL, and XXL)
Pre-Registration Design   On-Site Design (plain back)
Men's Front Men's Front line Men's Front

Lady's 2021 T-Shirt Styles   (Women's Sizes: S, M, L, XL, and XXL)
Pre-Registration Design   On-Site Design (plain back)
Lady's Front Lady's Front line Lady's Front

Click the links below to see T-Shirt sizings:

Men's Shirt Size Chart

Women's Shirt Size Chart


line Different browsers portray colors differently on your screen. The shirt images above are from the shirt supplier's website. The colors shown may not reflect the actual shirt color, Electric Blue. The color swatch below is a scan of the actual shirt and more closely resembles the shirt's true color.
Electric Blue scan