The Western Cape in South Africa is one of the best places in the world for a week's long road trip (which should cover MOST of the sites). You can do a plethora of activities around Stellenbosch and Cape Town like surfing at Strand and Muizenburg, see penguins at Boulder's Beach, drive the scenic Chapman's Peak, hike Lion's Head during the full moon, and dine at the V&A Waterfront.

The Galápagos Islands in Ecuador are a must see for any nature and science lover. This is a breakdown of the most popular islands (San Cristóbal, Isabella, Santa Cruz) and the best places to see all the animals (Los Tuneles, Tortuga Bay, Kicker Rock, Las Grietas, Las Tintoreras, Sierra Negra Volcano, etc).