Visited Lake Winnipesaukee's Alton Bay iceport, on January 30, 2005, in my Cardinal RG. Lots of activity and a good way to spend an afternoon watching airplanes. Iceway 01-19 is plowed approximately 2500 feet with sizeable snowbanks. This can be a significant concern for preventing a propstrike since braking action is nil on the ice.
Approaching Lake Winnipesaukee
Circling a portion of the lake
Final approach to the iceport
Aerial view of iceway

Queen of the fleet

Safely grounded (iced?)

Taking in the activity

Skis are welcome too but stay on the snow

Another on approach

Parking area