Where to park: parking slot at the end of the road F224. There are 2 parking slots, one before and one after the river. Driving to Landmannalaugar from Reykjavík will take around 3 hours, it can only be done with a 4×4 wheel drive. Try to stay somewhere near Hekla or directly at the camping side in Landmannalaugar.
Tip: In case you are interested to bathe in a natural hot pool, bring your swimming suit. There is one at the hut/camp side.