700 years Stadium Pools  pool you might want to consider is the Olympic size pool in the 700 Years Stadium. The entrance fee is 50 baht, but you have to remember your own towel and padlock for the safe. Be warned that the showers and toilets are a bit dirty so sandals are a good idea. . To get to the stadium you drive north on the Canal road for about 4 kilometers (from Huay Kaew road). It is on your left-hand side. The opening hours are 9-20.

Centre of the Universe is a private swimming club.

 Chiang Mai Gate Hotel Pool is a nice little pool where you can relax and enjoy an afternoon.
11/10 Suriyawong Road, Haiya, Muang, Chiang Mai 50100 THAILAND
Tel. (66-53) 203895-9 Fax : (66-53) 279085

 Chiang Mai Land Swimming Pools is a great outdoor pool and separate wading pool the cost is 50 baht for Adults and 30 for children. at     444 Chiang Mai Land Village, Soi 8-10 Chiang Mai Land Rd.  (off of Chang Klan) With Pool and Restaurant Tel: 0 5327 2821. or 053-274269

Chiang Mai Phucome Hotel     2 Khanklong Chonprathan Rd., Muang, Chiang Mai 50200
http://www.phucome.com/     +66 (0)53-211026-31 

Duangtawan Hotel (although more expensive). The hotel has a sauna and a big L-shaped pool. The cost for using the pool for one day is 200 baht, but monthly and yearly memberships are also available. The Duangtawan hotel is located on Loi Kroh road just off the night Bazaar..

Hillside Plaza and Condo 4 on Huay Kaew road  Pool is small and not really suitable for laps, but it is nice to sunbath there (although topless is not accepted). The entrance fee is 50 baht which includes free refill of ice cold water

LAI THAI GUEST HOUSE
111/4-5 Kotchasarn Rd., Muang, Chiang Mai 50100
http://www.laithai.com/     +66 (0)53-271725

Lotus Hotel
in The Kad Suen Gaw Hotel (Centeral Mall)

103 CONDOMINIUM
103 Condo 3, 333/13 Nimmanhemin Rd. ChiangMai 50200

PADUNGSILPA SPORT CLUB
Rat Uthit Rd. ChiangMai 50000

PHYSICAL EDUCATION COLLEGE
ChiangMai old Stadium, 68/1 Sanarm Kila Rd. ChiangMai 50200

PONGPOT
73/3 Chang Puak Rd. ChiangMai 50200

RUJIRAWONG
ChiangMai University, 239 Huay Kaew Rd. ChiangMai 50200

SUAN DOK SWIMMING  110 Inthawararot Rd., Muang, Chiang Mai  Tel: 66 (0)53-945587

THE BUA RESTAURANT AND SPORT CLUB CHIANGMAI
65 Moo 3, ChiangMai-Sankampaeng Rd. ChiangMai 50130

TOP NORTH GUEST HOUSE
15 Soi 2 Moonmuang Rd., A.Muang, ChiangMai 50200 tel: 66 (0)53-217631
Open to the public for a small fee http://www.topnorthgroup.com/GuestHouse.htm

Huay Tung Tao Resevior It is no pool but is a favorite swimming hole.