The Petřín Lookout Tower is a 63.5-meter-tall steel-framework tower in Prague, which strongly resembles the Eiffel Tower. The Petřínská rozhledna was built in 1891 and was used as an observation tower as well as a transmission tower. Today the Petřínská rozhledna is a major tourist attraction. The hill is roughly a half-hour walk up paths (which gets quite slippery in the snow) and the tower is a shorter but fairly tiring climb; however, the hill is served by a frequent funicular and the tower has an elevator for disabled people. In 2014 the tower was visited by more than 557,000 visitors, with foreigners accounting for over 70% of said visitors.