Swimwalking 

The combination of swimming and walking usually in chest high water. Using arms in a breaststroke motion while walking on the ground

We were swimwalking to the other side of the pond since it was so shallow.

Swimwalking by stinsonkid June 27, 2009

Swampwalking 

Walking into (or onto) a swamp.

Today 9 of us went swampwalking at a swamp at Greenwood Park in Northern Broome County NY. It was all ice. Try it in spring if you want to walk "into" the swamp.

Swampwalking by Kevin Joseph February 22, 2009