Gadling is a traveler's weblog about a zillion different things. (So it seems.) I've linked to their hiking blog/news page. Several articles were interesting. The current article is about "The Marathon des Sables, The Toughest Footrace on Earth" a cool 150 miles through the deserts of Southern Morocco. Another was about "Fatpacking: Weight-Loss Backpacking" it looks like Fatbacker wants to have a reality show. Who doesn't?
Gadling also has a paddling section, a biking section and a learning section to name a few.
I enjoy meaty and well done blogs and this is one of them.