Be sure to go early, otherwise the traffic will be unbearable!
It's a great attraction. We bought electric carts, rode them to the first section, and then slowly climbed back up. The route was manageable, with not too many steps, making it friendly to older people. This way, you can see the whole sight and save energy.
We were worried about the hygiene of the hot springs, so we skipped it in the end, but we soaked our feet next to the giant boiling pot – it was incredibly relaxing and highly recommended! If you're not in a rush, you could easily soak for an hour!
The electric carts down the mountain had a long queue, but they were fast.
A must-visit in Tengchong!