The Niue waters abound in large fish such as tuna, wahoo, barracuda, marlin, mahimahi, giant trevally and red bass. Because of the steep drop off into deep waters, land based game fishing is possible. The ideal times to fish are at daybreak as the sun rises out of the Pacific Ocean in a magnificent display, or in the late afternoon as it sets, just as spectacularly. Night flying fishing is also popular. On shore, there are so many caves and grottoes to explore, many with stalactites and stalagmites and other limestone formations.
Several companies offer caving trips.
At Togo, trek through tropical rainforests, coral pinnacles, white sand beaches, palm trees, fresh water pool. At Vaikona and Vaitoi, there are remarkable chasms, one with access through a cave, the other with a fresh water pool. At the Talava Arches at low tide, there is access to a large cavern with stalactites and stalagmites. There are many other tours to caves, rain forests and swimming holes, as well as blowholes on stormy days. Dolphin tours are always popular and include looking for and swimming with resident Spinner dolphins.