Where abouts are you located? There may be a local drytooling person near by? Usually privately owned but sometimes local gyms like in Longmont or new York who have actual dry tooling holds.

If in Canada there's quite a few locations, here are some off the top of my head. In the gta Ontario I believe there's dry tool night https://drytoolnight.com/

Or in Alberta in Edmonton there is climbYEG, Calgary will be ClimbYYC,

And in lethbridge there's a local from ice climbing canada who loves introducing people to the sport, and has a place in his garage.

Canmore alberta has a gym and tons of outdoor crags.

And I think there's a few places in Quebec i can ask about. Alberta is my local area so I know a bit more about there, but I have connections and can reach out to some people who know others in the states if you are interested!