I wonder if you could tell me whether the following is a reasonable plan for one day:
Leave Egilsstadir in the morning to Askja, in a Jeep, by road 1 then roads 923 and F910 to Askja. Visit Oskjuvatn and Viti lakes, the Black Canyon (?) and a hidden fall (?). Then to Myvatn by F910 and F88.
Would appreciate your advice. Are these roads paved or gravel?