About Ob Khan National Park:
| Bouldering site within a short driving distance from CHiangmai. Am checking for more detailed info and will post as soon as available otherwise check with Chaingmai Rock Climbing Adventures for details (info@thailandclimbing.com) |
| Nearest town or city: | Chiangmai |
| Directions: | |
| Latitude, Longitude: | |
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| Camping: | |
| When to Climb: | |
| Quantity of Climbs: |
