1. Tortuga Island, also known as Isla Tortuga, is a popular tourist destination located off the coast of Jaco in Costa Rica. The island is famous for its pristine white sandy beaches, crystal-clear turquoise waters, and vibrant marine life. Visitors can enjoy various water activities such as snorkeling, swimming, scuba diving, and kayaking. The island is also a great spot for sunbathing and relaxing while taking in the beautiful surroundings.

2. The working hours of tours to Tortuga Island can vary depending on the tour operator. It is recommended to check with specific tour companies for their schedules. Unfortunately, there is no direct contact number available for the island itself.

3. Tickets to Tortuga Island can be purchased through various tour operators in Jaco. Prices can also vary depending on the type of tour package chosen. Transportation to the island is typically included in the tour package and can be arranged either by boat or catamaran. The duration of the trip is usually a full-day excursion, with activities and lunch included. It is advisable to book in advance to secure a spot on the tour.