Tour is currently unavailable navigate hvt river on a white water rafting experience and visit three top golden circle attractions on a day trip from reykjavik after an exhilarating adventure on an inflatable raft travel to the geothermic valley of haukadalur to see geysir hot spring and gulfoss waterfall before visiting the unesco listed thingvellir national park see the spot where north american and european continental plates meet and learn all about the area from a local guide