At nearly 555 feet, the Washington Monument is the tallest structure in the city and can be seen from all over D.C. You can take an elevator to the observation deck for a panoramic view of the National Mall, the Capitol, and the surrounding city. Tickets are timed, so it’s best to reserve in advance, especially during peak tourist season.

Dolphin Encounters give every visitor the opportunity to learn about the behaviours, anatomy, and the characteristics of these exceptional creatures in the picturesque setting of Anthony's Key Resort. The excursion starts with a a short introduction by their knowledgeable staff followed by a 30-minute encounter with bottlenose dolphins. The experience is ideal for families with small children and a great chance to take pictures with these friendly mammals.

The United States Capitol dominates the eastern end of the National Mall on Capitol Hill — its dome, completed during the Civil War, is hard to miss. The Capitol is the seat of the United States Congress, and it has been a center of American politics since 1800. Inside, the Visitor Center walks you through its history, shows off its art collection, and explains how the legislative branch works. Free guided tours are available, but booking ahead is a good idea — lines can get long, especially in peak season.

Cagayan de Oro is famous for its whitewater river rafting and kayaking, and there are many companies that specialise in the sport (Kagay Whitewater Rafting being one). Most are easily found along the riverside. The river has a series of rapids, rocks and boulders that make it a thrilling ride.