Well packed trail from Loj to Algonquin, able to go up Algonquin in MSR snowshoes, opted to switch to crampons for descent on Algonquin and switched back to snowshoes at junction with trail to Avalanche Pass. Most of the route to Iroquois was filled in with drifted/blowing snow. Kept snowshoes on to go back over Algonquin with no problems. Well packed trail up Wright, stayed in snowshoes up and down, but crampons would have been a good choice as well on the rock above treeline.