Day Trip from Reykjavik along Iceland's Golden Circle including Thingvellir National Park and River Rafting. Tour Iceland’s Golden Circle and enjoy an exciting river rafting adventure on this action-packed day trip from Reykjavik. With a professional rafting instructor, ride a raft along the Hvítá River. Paddle along calm stretches and foaming rapids, and then relax with a sauna and lunch (own expense) before following the Golden Circle sightseeing route to three of Iceland's best-loved beauty spots. Behold the magnificent Gullfoss Waterfall; marvel at the geysers and pools at Geysir; and see the tectonic rift at the UNESCO World Heritage site of Thingvellir National Park. Book and Save 10%! Day Trip from Reykjavik along Iceland's Golden Circle including Thingvellir National Park and River Rafting.