If you’d rather keep your feet dry, consider taking a glass-bottom or semi-submersible boat to view the vibrant tropical fish and stunning corals. For those seeking more active water fun, windsurfing, sailing, catamarans, and kayaking are excellent choices. Muri Lagoon on Rarotonga is particularly popular for sailing activities. Additionally, both Rarotonga and Aitutaki offer numerous hire facilities where you can rent all the necessary equipment for these exciting water sports.

Bellver Castle is a well-preserved 14th-century royal fortress with an amazing view over Palma Bay. For many centuries, the castle was used as a prison, and now it is one of the main tourist attractions on the island. The castle also houses the Palma History Museum, where you can learn more about the island's rich heritage.

Cave Creek Regional Park, spanning over 2,900 acres, offers outdoor enthusiasts a variety of ways to explore the desert landscape. With elevations ranging from 2,000 to 3,060 feet, the park is a prime spot for hiking, mountain biking, and horseback riding. There are over 11 miles of trails, ranging from short, easy walks to more challenging routes. Trails vary in difficulty, from family-friendly paths to tougher, rugged terrain, making it a great choice for both beginners and experienced adventurers.