I'm not sure if you have found a pool to practice in yet. If not, I recommend contacting Meyers Pool or Confluence Kayak store. I just happened to be doing some research for a paddlesport meetup group and thought I would share my info. I hope it helps.
Confluence Kayaks' pool sessions and lessons start Jan 6th.
We run them every Tuesday night from 8-10pm.
Lessons are held at the University of Denver, Ritchey Center Pool.
Rates are the same as the last couple of years.
Open Pool $10
Open pool with gear $25
Pool lesson with Gear $49
Pool lesson no Gear $39
3 lesson intro series $129
Please call the shop at 303-433-3676 to register.
Meyers pool will start Open Pool Kayak Sessions starting January 11, 2009. The pool will be open from 1:00-5:00 pm on Sundays through May 10, except February 22 and April 12. Meyers Pool is located at 7900 Carr Dr. , Arvada , CO (303) 467-7111 or 403-2563 Cost of admission is $8.00 payable to at the pool.
I also spoke to a person at the East Boulder Rec. Center who is trying to get something started there. I hope this info. helps.