Lake Compounce/SFNE on a Saturday in Theme Parks, Roller Coasters, & Donkeys! Posted August 4, 2010 Lake Compounce is Generally more busy during the weekends. Boulderdash's crew definitely works hard to get everyone in and out fast. I find usually riding somewhere in the middle to the back of the train is less of a wait. Last Sunday my friends are i got there at 6:00 and we got 6 rides on bd!