South Boulder, CO swimming

Wife and I are moving to southern Boulder next month and I was hoping to get some feedback/info/suggestions on a pool to swim. The three below are the closest bets for me.

South Boulder Rec
East Boulder Community Center
Colorado Athletic Club - Flatirons

Preferably only want to pay to swim, don’t really need access to any other equipment or memberships. Probably looking to do group swim/classes/masters 3-4 times a week.

Any info on: prices, schedule, coaches, members - would all be greatly appreciated.

Thanks!

Boulder Aquatic Masters (BAM) they have masters classes.

A BAM membership will provide you access to all Rec Centers (North, South, and East) as well as access to the Boulder reservoir in the summer for open water swimming AND access to the outdoor 50m pool at Scott Carpenter park.

a yearly membership is a decent chunk of change if you’re 30+, but you get a lot for what you pay for.