For a complete guide to available accommodation near the startline, the best website is probably this one...

Morar Information (scroll to the bottom of the page for a full accommodation list)

There is also a campsite (or two) at Arisaig.

Lochcarron

Most of you will probably want somewhere to stay after the rest before driving home. Here are a few options...

The Wee Campsite

Bed and Breakfasts