I will be going down there next week and was wondering what were the good gyms? I'll probably end up going to a 24hr near my hotel though...I don't like to drive far when I'm away...I'll get lost just going 5 miles down the road!
I go to 24 hr too, well that and my garage, but there are gold's, power houses, frogs, la fitness, all sorts of gyms just about everywhere you look. The last place I lived had 3 gyms on one street.
Gold's in PB is great, and so is Frog's in North County. I'm partial to the YMCA in Encinitas, though - enormous, airy, high-ceilinged (?) weight room, and really nice people. Where exactly is your hotel?