In 1968, there were two Greaves motorcyles at Halley - owned by Chris Sykes (BC) and Ken Halliday (RO) - which they used a little around base but were really for use on a FI expedition when we reached Stanley.[15 January 2006]
John Gallsworthy did I think have a bike at Halley - but it was really for show rather than serious cycling.
See also, comments by Bob Wells, Mike Pinnock, Dave Brown and Allan Thomas.
15 km bike ride from Halley to the ship.