We rode our minivan all the way to the national park and it was worth it. To get here there was a ticket fee and parked the minivan behind the guard room. We had to walk a short walk or walk all the way to the waterfall above. Some of us decided to stay at the lower altitude, but others of us climbed all the way to the top where a spectacular waterfall poured down from the top. We went straight below it for a great "massage" and it was free! (There is no free massage in Calabi! Except for the waterfall). We had a great time there and already started to miss it. We had to ride elephants nearby so it was in Huai To waterfall before. If you go to the waterfall, take a beautiful path about 15 minutes. The road is a bit uphill, and there are big stones at the end, but the scenery is very good. The neighborhood is very quiet and quiet...recommended!