1. Waitomo Caves is a network of underground caves located in the North Island of New Zealand. The caves are famous for their beautiful limestone formations, including stalactites, stalagmites, and glowworms. There are many different cave systems to explore, including the famous Ruakuri Cave, Aranui Cave, and Waitomo Glowworm Cave. Visitors can take guided tours into the caves, which usually last about 45 minutes to an hour and include walking or boating through the underground rivers.

2. Waitomo Caves is open seven days a week, from 9:00 AM to 5:00 PM. Their phone number is +64 7-878 8228.

3. Ticket prices for Waitomo Caves vary depending on which cave system you want to visit and what type of tour you want to take. Prices start from around NZD $52 for an adult and NZD $25 for a child. Transportation options to the caves include self-drive, tours, and shuttles. Some tours may include transportation as part of the package.