1. Kealakekua Bay is located on the west coast of the Big Island of Hawaii, and is known for its crystal-clear waters, abundance of marine life, and its historical significance. It is home to the Captain Cook Monument, which marks the spot where the famous explorer Captain James Cook was killed in 1779.

The bay offers excellent snorkeling and scuba diving opportunities, with a variety of colorful reefs and exciting underwater sights to explore. Visitors can also enjoy kayaking, paddleboarding, and other water sports, as well as hiking and sightseeing on the surrounding trails.

2. Kealakekua Bay is open to the public from sunrise to sunset, and there is no admission fee or phone number for the bay itself. However, visitors may want to contact local tour operators or rental companies for equipment rental or guided tours.

3. To get to Kealakekua Bay, visitors can either drive or take a tour bus to the nearby Kealakekua Bay State Historical Park. From there, there are several options for transportation down to the bay, including hiking, kayaking, or taking a tour boat. Admission to the state park is free, but there may be fees associated with tour operators or equipment rental.