非常享受在泰国清迈的骑行。如果空气质量还可以的话，绝对值得一游。从上海出发，3.5小时的航班既简单又便宜。在市中心找一家AirBnB，骑行、放松、吃饭，逛逛集市和景点。Chiangmai, Thailand has some seriously good cycling. Definitely worth the visit if the air is ok. A easy and cheap 3.5h flight from Shanghai. Find a AirBnB downtown, ride, relax, eat and visit the old markets and sites.
8条公路线路（有一些小部分的土路），从40KM到200+KM. A collection of 8 road rides (some with small sections of off road) from 40km to 200+ km.
其他清迈骑行路线。See the collection for some other Chiang Mai routes.
Some quick notes:
> 尽早开始，尽量避免中午的高温。Start ride at first light to beat as much of heat as possible.
> 两个水瓶是必须的，一些补水片/盐片也是个好主意。有很多小便利店，所以补货很容易。Two water bottles a must and some hydration / salt tablets also a good idea. Lots of convince stores around so refill is easy.
> 带有多个变速的自行车。很多陡峭的小山。紧凑型和11-34在背面/1:1或更大的传动比是建议的。Lots of gears for your bike. Lots of small sharp hills. Compact and 11-34 on the back / 1 to 1 gear ratio or more is suggested.
> 新的刹车片Fresh brakes.
> 防晒霜 Sun Cream.
> 市中心有几个车行。我去过Velocity几次，对他们的服务，价格都很满意。Some bike shops in town. I’ve used Velocity a few times and am happy with the service and price.
> 很多咖啡店，坚果和啤酒，很多好吃的餐厅。这几家是我经常去的：Bikers Cafe, Pizza by hand, why not (Italian), Tong and Kiti。 Lots of great coffee around. Also great nuts and beer… Eat lots of good food. Too many suggestions but Bikers Cafe, Pizza by hand, why not (Italian), Tong and Kiti are our personal favorites.
> 做一个按摩恢复 Massage is very nice recovery.
> 在老城区的西北边的RAM 保健中心有非常好的健身房。Good gym (Absolute) and other health matters at RAM Hospital. North West of old town.
> 现在航班增多了，所以去清迈有如去海南一样容易。并且有很多airbnb或廉价酒店。Flights from China are getting plentiful again so easy trip like getting to Hainan. Lots of airbnb or cheap hotels.
> 谷歌地图在清迈非常有效。Google maps works great in CM.
> 由于燃烧作物，空气质量可能很糟糕。预订/购票前请检查空气质量。通常从中国新年到五月雨季，空气都很糟糕。Air quality can be terrible due to burning. Check before you book / buy tickets etc. Normally air is bad from Chinese New Year through to when the rains come in May.