Hiked it with a full pack, and managed to get them all. The off trail section (7-8-9-10) gave me fits and starts and a bit of backtracking but they're all there (although flag #9 appears to be misnumbered)
Actually ended up being hot and humid, with a slew of blackflies thrown in for fun
Cycling2:00:00 [4] 52.0 km (2:18 / km) shoes: Jamis Quest
Probst - Mi Square - Smith - Mendon Center - S to Bulls Sawmill - Chamberlain - Taylor - S on QMH to 65 to West Bloomfield - E on 5&20, N on Elton, back on 64
Sunny and 60F, light breeze
Cycling (Offroad)1:45:00 [3] 30.0 km (3:30 / km) shoes: Trek 700 MT
To Village to pick up Lock 32, over to Brighton, then home