Curacao is one of a trio of Dutch Caribbean islands known as the ABC islands, along with Aruba and Bonaire. It’s an often-overlooked treasure that offers great adventures for budget travelers who know where to look. Hiking and walking trails are among the most popular and affordable tourist activities. Some are pretty demanding though; experienced hikers and mountain bikers are sure to appreciate the challenges of quickly changing terrain, along with spectacular views and one-of-a-kind interactions with wildlife.