If you have just a week to spend in Brazil — and you don't want to spend too much time traveling between destinations — this 7-day itinerary to Rio de Janeiro and Ilha Grande is ideal. The journey offers an unbeatable mix of sightseeing, outdoor adventure, and relaxation, starting in Rio with a full-day city tour that takes you to Corcovado, Sugarloaf Mountain, and key historic sites. After a hike in the rainforest of Tijuca, you'll catch a boat to nearby Ilha Grande, seemingly a world away from the bustle of "the Marvelous City." Spend the second half of the trip boating, sunbathing, swimming, snorkeling, hiking, and relaxing on the tropical island before heading back to civilization to catch a flight out.