Jiuzhai Valley National Park is open from 7am every morning. We advise you to enter the park as early as possible to get the most from your experience. Summer weather can be rainy and sunny in the one day so you should come prepared for both. It is important to protect against sun burn, especially at these high altitudes. It’s a great time of year to take part in one of our eco-toruism hikes. For more details click here.