Coromandel is a part of New Zealand located on the north island approximately 1 hour south of Auckland. It’s a very beautiful place which should definitely be on your bucket list if you get to go to New Zealand. The main attraction would be Cathedral Cove, which would have definitely deserved the post for letter C for itself! You make your way to a village called Hahei and from there it is a decent walk. Alternatively there are various boat tours offering snorkeling or glass bottom boat tours.