We are a group of golfers visiting Chiang Rai for a few days in October. Not sure on arrival date but will be around 22nd-25th October. Will require around 20+ rooms, not everyone plays golf so would appreciate information on places with a swimming pool. Would also like someone near night market etc. Might have a free day or half day whilst there & would like to drive around the area, don't want to go too far and have seen the White Temple and Boon Rawds Singa Park 15km south of Chiang Rai are they worth a visit or would appreciate other suggestions but not too far a drive.

For what you looking for, I recommend Wiang Inn Hotel downtown next to night bazaar. Around 1,224 baht a night not including tax and Vat /with breakfast at that time according to Agoda Travel. You will be walking distance to night bazaar and center of town. There around 260 rooms, so if you book ahead of time, I see no problem with the Hotel taking care of your groups needs. Also excellent breakfast in am. The pool is acceptable.

Confused as to whether you have or have not seen The White Temple or Singha Park. Should add Black Village to your list.

Try Pimann inn hotel have breakfast, swimming pool, and gym for 500-600 baht a night. There is also a golf course right next to it.