The Sak Yai Forest Park in Nam Pat district about 80 kilometres from town on Highways No. 1045, 1146 and 1047, features the largest teak tree in the world. It has a circumference of 9.87 metres and is believed to be about 1,500 years old. Unfortunately, its top has been broken of by storms but the trunk still stands.
- Open days
Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
06:00 to 21:00
Moo 4, Nam Khrai, Nam Pat, Uttaradit 53110 Thailand