What's better than a relaxing yoga session? A yoga vacation on the beach, in the mountains, in a rain forest. From Bali to Brazil and beyond, you'll find more than 140 glorious getaways in the Yoga Holidays Worldwide app($2.99; Click to buy).  Researched by travel writer and longtime yoga practitioner Sue White--hey, where do we sign up for her job?--the app lets you filter by location, budget, child-friendly factor and more.