1. Go For A Swim At Ko Olina Lagoons
Things to do Kapolei Oahu is to go for a swim at the lagoons in Ko Olina. The place is famous for its stunning man-made lagoons, pristine beaches, and a range of recreational activities.
Ko Olina features four man-made lagoons with calm waters which makes a perfect spot for swimming and sunbathing. Furthermore, each lagoon has its own unique charm and appeal.
These jewel-like lagoons span across 642 acres of tropical land. They are connected by seaside pathways that are over a mile and a half in length.

The place is open to the public so, you can bring your family here and enjoy picnicking or engage in water activities. The beach offers ample opportunity for snorkeling, paddleboarding, kayaking, and jet skiing.
Some additional information on Ko Olina:
- Onsite Parking facility on a first-come-first-serve basis
- No entry fee
- No lifeguards on duty