Simon van Ooijen: Pearly gates, Valburg The Netherlands
Simon van Ooijen: (4) The only way is up: Central station in B&W, Arnhem
Simon van Ooijen: Bridging the dome, Rome
Simon van Ooijen: (3)No escalators: Central station in B&W, Arnhem [explored]
Simon van Ooijen: Road to the sun, Iceland
Simon van Ooijen: (2)The Alien: Central station in B&W, Arnhem
Simon van Ooijen: (1)The only way is up: Central station in B&W, Arnhem
Simon van Ooijen: Sunny side up, Ewijk The Netherlands
Simon van Ooijen: Rocky Damara, Brandberg Namibia [explored]
Simon van Ooijen: Sea of purple, Posbank The Netherlands
Simon van Ooijen: Log shore, Oosterhout The Netherlands
Simon van Ooijen: Oxarar falling, Thingvellir Iceland
Simon van Ooijen: Tower of blue, Arnhem the Netherlands
Simon van Ooijen: Dead or alive, Deadvlei Namibia [explored]
Simon van Ooijen: All that glitters is not gold, Arnhem The Netherlands
Simon van Ooijen: Coming through!, Svínafellsjökull, Iceland
Simon van Ooijen: Lake Petén Itzá, Guatemala
Simon van Ooijen: Hot spring, Seljavallalaug Iceland
Simon van Ooijen: Firesky, Jokulsarlon Iceland
Simon van Ooijen: Stairway to heaven, El Chorro Spain
Simon van Ooijen: Heelsumse beek, Renkum The Netherlands
Simon van Ooijen: A room with a view, Granada Spain
Simon van Ooijen: Pond of Sunbeams, Posbank Netherlands
Simon van Ooijen: Alora, Andalucia Spain
Simon van Ooijen: Wetlands, Meinerswijk Arnhem
Simon van Ooijen: White stripes, Etosha Namibia
Simon van Ooijen: Hidden gem, Fjallsárlón Iceland
Simon van Ooijen: Pikes of Vik, Reynisdrangar Iceland
Simon van Ooijen: Popping corn, Driel The Netherlands
Simon van Ooijen: Sun on ice, Jokulsarlon Iceland