54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,115 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,598 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,508 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,910 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,649 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,679 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,829 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,736 timesSolve puzzle
40Kronborg Castle in Helsingør (Denmark)(c) Andrei Nekrassovsolved 3,497 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,773 timesSolve puzzle
40Trakai Island Castle (Lithuania)(c) Birgit Kutzera - Fotolia.csolved 6,201 timesSolve puzzle
40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,926 timesSolve puzzle
140Michigan Avenue Bridge (USA)(c) Stephen Finn (123rf)solved 3,732 timesSolve puzzle
150Stirling Bridge (Scotland)(c) Alistair Dick - Fotolia.cosolved 1,907 timesSolve puzzle
126Gapstow Bridge (USA)(c) Stephen Bonksolved 2,479 timesSolve puzzle
117Plitvice Lakes National Park (Croatia)Zoran Jagrovicsolved 1,795 timesSolve puzzle
126Maza Bridge in San Vincente de la Barquera (Spain)Francisco Javier Gil Orejasolved 2,680 timesSolve puzzle
84Retractable bridge in Darlowo (Poland)Łukasz Skorwidersolved 1,959 timesSolve puzzle
96Manhattan Bridge (USA)(c) iofoto (123rf)solved 1,834 timesSolve puzzle
77Charles Bridge in Prague (Czech Republic)Renata Sedmakovasolved 2,281 timesSolve puzzle
96Bridge near Ambleside (United Kingdom)Kevin Eavessolved 1,999 timesSolve puzzle
96Golden Gate Bridge (USA)(c) Rafael Ramirez Lee - FOTOLsolved 2,329 timesSolve puzzle
96Navajo Bridge (USA)petermsolved 2,930 timesSolve puzzle
63Tower Bridge in London (United Kingdom)Arkadiusz Łatkosolved 5,683 timesSolve puzzle
60Pont du Gard (France)(c) Elena Elisseeva (123rf)solved 4,802 timesSolve puzzle
70Ponte dei Salti (Switzerland)(c) Ron Sumners (123rf)solved 3,764 timesSolve puzzle
70Pier in Zanzibar (Tanzania)Jan Hamadaksolved 4,641 timesSolve puzzle
55Manhattan Bridge by night (USA)(c) Joshua Haviv (123rf)solved 3,874 timesSolve puzzle
55River Liffey in Dublin (Ireland)(c) Artur Bogacki (123rf)solved 3,106 timesSolve puzzle
70The Charles Bridge in Prague (Czech Republic)(c) Wai Heng Chowsolved 1,947 timesSolve puzzle
54Ponte Vecchio (Italy)(c) Danilo Ascionesolved 4,235 timesSolve puzzle
54Bartoszowicki Bridge in Wroclaw (Poland)(c) Andrzej Kwiatkowskisolved 4,908 timesSolve puzzle
50Vasco da Gama Bridge (Portugal)Luis Lourosolved 6,347 timesSolve puzzle
54Millennium Bridge (United Kingdom)(c) Karel Miragayasolved 4,811 timesSolve puzzle
54Anderson Bridge in SingaporeYong Hian Limsolved 9,152 timesSolve puzzle
48Tower Bridge(c) Mark Martin - FOTOLIAsolved 10,360 timesSolve puzzle
40Kapellbrücke (Switzerland)(c) irohasolved 6,639 timesSolve puzzle
40St Angel Bridge and Castle in Rome (Italy)Aleksandr Ugorenkovsolved 9,017 timesSolve puzzle
35Brighton Pier (United Kingdom)Markus Gannsolved 3,528 timesSolve puzzle
77Tunnel in the Big Bend National Park (USA)Henryk Sadurasolved 2,421 timesSolve puzzle
54Memory LostJaroslaw Pytlinskisolved 3,891 timesSolve puzzle
77FlisakLukasz Skorwidersolved 1,490 timesSolve puzzle
99World Peace Statue (France)Jaroslaw Pytlinskisolved 1,773 timesSolve puzzle
98Mount Rushmore National Memorial (USA)(c) Ray Kasprzak (123rf)solved 2,050 timesSolve puzzle
70The Thumb (Paris)Jaroslaw Pytlinskisolved 3,156 timesSolve puzzle
66Triumphal arch in Moscow (Russia)(c) Aleksandr Ugorenkov (123rfsolved 3,425 timesSolve puzzle
64John III Sobieski MonumentLukasz Skorwidersolved 1,246 timesSolve puzzle
54Frederic Chopin Monument (Poland)Lukasz Skorwidersolved 1,712 timesSolve puzzle