Les Explorers - by Claude Benard
<http://www.lesexplorers.com/> covers a wide range of travel and tourism, and while I do not know any French, I still find it of considerable interest
Hotel Blog - by Guillaume Thevenot
<http://www.hotel-blogs.com> had a focus on the hotel and hospitality industry, though not exclusively so
Let me know if there are any other worthy blogs out there, and I will add them to this blog entry.