Complex sentence: The Sheslay River is a glacier-fed river in north western British Columbia, the canoeable portion of the river can be accessed by fixed wheel aircraft at an airstrip at the junction of the Sheslay and Hackett Rivers.
Split into simpler sentences: The Sheslay River is a glacier-fed river in north western British Columbia. The canoeable portion of the river can be accessed by fixed wheel aircraft at an airstrip at the junction of the Sheslay and Hackett Rivers.