Hi, we are planning to visit Chiang Rai - arriving mid morning and staying 6 nights flying out late in the evening. Some years ago we visited the triangle where the 3 countries meet so not desperate to go again and are going to burma subsequently so don't need to cross the border. we had thought to visit Nan but Mae Salong sounds good too. I would like to see the white temple and the Queen Mothers gardens. I really cant get a feel for what is possible in the time available - no idea how long it would take to reach Nan or Mae Salong. Whether we could do a tour around or need to keep going back to Chiang Rai. Any advice would be appreciated.