The far-flung isles of the Indian Ocean propose exotic beaches, emerald waters, and castaway lodgings. Find your ideal Indian Ocean idyll here, with these top 10 Indian Ocean vacations.

Techie travelers have embraced the fun, tech-driven, on-the-road adventure that is geocaching. For those of us who haven't caught on to the craze just yet, here's a quick-and-easy geocaching guide.