From the Philippines to Saint Kitts and Nevis, tropical islands are grappling with degradation, drought and desertification.

Located on the east side of the island, this lush, tropical garden features more than 2,500 species of rare and endangered plants. Visitors can hike the trails to see waterfalls, cross bridges and ...

Plus, as Texas' only tropical island, South Padre revels in over 300 ... dolphin-filled waters, and eye-catching landscapes? Discover everything from the destination's best resorts and beaches ...

Stand in awe of this giant dormant volcano in Maui that offers stunning natural views and a nearby national park highlighting ...