What is a niche hobby of yours that you are fascinated by and would like to share with others?
I'll start. I have recently gotten into 3D printing, and, while incredibly frustrating sometimes, there's nothing more rewarding than getting a perfect print.
I want to start working out again without going to a Gym. There is a climbing Gym close to where I live and I need to check it out. How did you start do you recommend taking classes? Any gear I need to buy?
For bouldering all you need is a pair of shoes and a chalk-bucket! :)
if there is an intro class, I would definitely recommend that, otherwise just bring some friends and have fun!
The main equipment you'll need are shoes and a harness. But most gyms will let you rent those for you to try out the sport.
You don't really need to take classes to start. The gym staff will tell you the initial info you need to go, then just get started by climbing some easy top rope routes or basic boulders to get a feel for it!