The Huanglong Reserve covers over a 1,000 square km/600 miles of rough terrain at an average altitude of 3,000m/9,800'. This valley was carved out by a glacier and the limestone-rich waters flowing down the valley have left yellow calcified deposits between hundreds of blue ponds. The entire circuit, on either wooden boardwalks that have to be slippery as hell when it rains and stone paths, is approximately 8k/4+ miles through the deciduous forest, pine forests and rhododendrons. By now, I had forgotten all about the hissy fit on the way to this Reserve. It was definitely worth every long mile and entirely different from Jiuzhaigou. Go and visit!

We walked down from the Monastery on the opposite side of the circuit and gained new perspectives of the 5-Colored Dragon Head pool, Golden Flying Waterfall, 1k long calcified slope "Golden Sand on Earth" ...View image...There were toilets all along the trail and posts offering free oxygen. If we could have read "free oxygen in Chinese", it would have been a sure indication that this was some serious altitude just to go out and walk in. And...duh...seeing a porter struggling up carrying everything Nepal-style would have told anyone with a brain that this was high altitude...