Yeah my rounds in the city are super flat with annoying noisey highways too. Though we sit at the foot of a pretty mountain with plenty steep rolling hills beyond too. You can get to them easy enough if you fancy a blow out. Though as I ride around all day, I just see the flats as perfect for speed training!

Here's considered the mountains region of Thailand though.. not really huge ones like it sounds. I used to run up Doi Suthep on a daily basis. That's about 4.2k ft of incline over 11ish miles, takes the body and mind right off on the most beautiful trails out and back, you know.. if you're into nature and that.. 😊 💚