Formerly known separately as the OTR Winemakers Guild and the OTR Home Brewers, the OTR Fermenters Forum is a gathering of amateur winemakers and home brewers coming together to share their passion for the art of fermentation. Bob and Carly Read More …
Are you a quilter or cloth artist? Are you interested in learning more about quilting or admiring other peoples’ beautiful quilting and cloth art? If so, please join accomplished quilter Emily Davis and the OTR Quilters Guild on Sunday morning, Read More …
Help us make the OTR Guidebook the best it can be! Please answer a brief two-question survey: What are the top three sections of the OTR Guidebook that you consider most useful for ALL attendees? What sections of the OTR Read More …
NEW FOR OTR 2025! Calling all crafty cavers!! Do you make handmade art, crafts, or goods that your fellow OTR attendees would love? For the first time ever, OTR is offering a consignment-based vendor booth just for you, right on Read More …
OTR 2025 is just around the corner! While there are many opportunities for fun, games, and shenanigans at OTR, the Event Tent is a place for cavers of a more discerning nature. Just a little bit away from the noise Read More …
Are you in a band, or do you know of a band that would be a great fit at OTR? OTR leadership is always looking for new acts to perform during OTR – whether on the Pavilion Stage, the River Read More …
OTR welcomes attendees to use human-powered and electric-assist bicycles, scooters, and mobility devices around the site. For the safety of all attendees, please observe the site-wide speed limit of 5 mph and refrain from riding while intoxicated. Note that bicycles Read More …
As a rule, electricity is not available to OTR attendees, with the exception of device charging available at the Charging Station. Any exceptions to electrical usage are ONLY by permission of the OTR chair. Such exceptions may be granted for Read More …
OTR 2025 Talent Show Hear ye, hear ye! Calling all talented cavers to the Red Queen’s Talent Show! Do you have a unique talent to share with your fellow cavers? Can you sing a song, do a dance, juggle? Can Read More …
Gate Rush Thursday noon-4 pm Due to the positive response in 2023, we will repeat the special arrival procedure that was implemented then during this year’s arrival gate rush on Thursday from noon to 4 pm. Gate Rush Arrival Procedure Read More …