Top photos from 28 spots for Observation Tower

Panoramic terrace of Tour Montparnasse, Paris

Panoramic terrace of Tour Montparnasse, Paris

Panoramic terrace of Tour Montparnasse, Paris

Heimbergturm

Panoramic terrace of Tour Montparnasse, Paris

Panoramic terrace of Tour Montparnasse, Paris

Panoramic terrace of Tour Montparnasse, Paris

Schönbuchturm

Observation platform at the Granica

Panoramic terrace of Tour Montparnasse, Paris

Weißer Stein Aussichtsturm (Treppenhaus/Staircase)

Schnepfentower, Recker Moor