Diving

Lobo Larsen. Dive shops line Puerto Madryn's beachfront, but you'd do well to detour a block inland to talk to Lobo Larsen. Their English-speaking dive masters offer snorkeling and introductory dives and courses to nondivers, and wreck and reef outings to certified divers. Best of all is the chance to dive or snorkel with sea lions who swim right up to you. The company is specially permitted to interact with the pinnipeds, and everybody gets a training session before getting in the water. Equipment and transport from Puerto Madryn is provided; special polar dry suits allow for winter diving. Av. Roca 885, Puerto Madryn, Chubut, 9120. 0280/447–0277; www.lobolarsen.com. From US$130.