These impressive sea-formed passages, measuring around 200 meters in length and up to 30 meters in height, have been attracting visitors from all over the world. Located at Waipati Beach, a one-kilometer walking track through lush coastal forest leads you to these stunning caves. Just remember to check the website for opening hours as access depends on tides, weather, and sea-swell conditions. And don't forget your $15 for adults or $2 for kids to enjoy this natural wonder!