Tófufoss is the last waterfall on the Bessastaðaá river before it flows into the mighty Jökulsá á Dal.
Nearby, however, are other very monumental waterfalls – Hengifoss (with the Litlanessfoss waterfall along the way) and one of the highest waterfalls in Iceland, Strútsfoss.
Tófufoss is located very close to road number 933. There isn’t a proper parking lot nearby, but you can leave your car at this spot for a while (GPS: 65.049055, -14.933287). Then look for a ‘bridge’, a so-called ‘A-frame’ over the fence, and the waterfall is just about 5 minutes away from there.