1. Lake Pukaki is a stunning alpine lake located in the South Island of New Zealand, about 180 kilometers southwest of Christchurch. It is part of the Mackenzie Basin and is renowned for its crystal-clear, turquoise blue waters. The lake is fed by the Tasman and Hooker Glaciers from the Southern Alps, which gives the water its striking color.

One of the most interesting facts about Lake Pukaki is its appearance in various movies, including The Chronicles of Narnia: The Lion, the Witch, and the Wardrobe, where it served as the backdrop for the mythical land of Narnia. Many visitors come to Lake Pukaki to enjoy its breathtaking scenery, serene atmosphere, and the opportunity to engage in various water sports such as fishing, boating, and kayaking.

2. Lake Pukaki does not have specific working hours as it is a natural attraction. However, there are various campsites, lodges, and accommodations in the area that have their own operating hours. It is best to check with the specific accommodation you plan to stay at for their availability and contact information.

3. There are no tickets required to visit Lake Pukaki, as it is a public outdoor space. However, if you plan to stay at one of the campsites or lodges, there may be accommodation fees. Transportation to Lake Pukaki can be done by car from Christchurch, taking State Highway 8 towards Twizel. It is approximately a 3-hour drive from Christchurch. There are also tour operators that offer transportation to and from Lake Pukaki as part of guided tours of the South Island.