Arenal Observatory Lodge, Costa Rica: Sunset Over Lake Arenal

The Arenal Observatory Lodge, originally established in 1910 as a research station for the Carnegie Institution, offers views of Lake Arenal and the surrounding rainforest. Located in La Fortuna, Costa Rica, the lodge was built to facilitate scientific study of the nearby Arenal Volcano. Today, it operates as a hotel and continues to provide a base for exploring the region's natural beauty and geological significance. The lodge's architecture, with its expansive verandas and green metal roofs, is designed to complement the lush tropical environment.