Stretching from the steamy lowland forests of El Petén to the dry tropics of the Río Motagua valley, and from the edge of the Western Highlands to the Caribbean Sea, this is Guatemala's most diverse region.
Santa Cruz fits the typically dual nature of the Atitlán villages, comprising both a waterfront resort (home of the lake's scuba-diving outfit) and an indigenous Kaqchiquel village. The village is about 0.35 miles (600m) uphill from the dock (there are tuk-tuks if you don't fancy the stiff walk). It's a lovely spot, with relaxing accommodations, activities on the water and a complete lack of hustle.
Antigua's beguiling beauty starts to seduce the moment you arrive. Once capital of Guatemala, its streetscapes of pastel facades unfold beneath the gaze of three volcanoes, and meticulously restored colonial buildings sit next to picturesque ruins in park-like surroundings. The city's World Heritage–listed status means that even fast-food chains have to hide themselves behind traditional building facades.
With its pastel houses cascading down from a central plaza to the emerald waters of Lago de Petén Itzá, the island town of Flores evokes Venice or somewhere Mediterranean. A 0.3-mile (500m) causeway connects Flores to its humbler sister town of Santa Elena on the mainland, which then merges into the community of San Benito to the west. The three towns actually form one large settlement, often referred to simply as Flores.
Spreading onto a peninsula at the base of the volcano of the same name, San Pedro remains among the most visited of the lakeside villages – due as much to its reasonably priced accommodations and global social scene as to its spectacular setting. It's a backpacker haven – travelers tend to dig in here for a spell, in pursuit of (in no particular order) drinking, fire-twirling, African drumming, Spanish classes, volcano hiking, hot-tub soaking, partying and hammock swinging.
The coastal area around Monterrico is a totally different Guatemala. Life here is steeped with a sultry, tropical flavor, with rustic wooden-slat and thatched-roof architecture and awesome volcanoes that shimmer in the hinterland. It's fast becoming popular with foreigners as a beach break from Antigua or Guatemala City. On weekdays it's relatively quiet, but on weekends and holidays it teems with Guatemalan families.
San Juan La Laguna is just 1.2 miles (2km) west by road from busy San Pedro, on a rise above a spectacular bay, but this neat, mellow village has escaped many of the excesses of its neighbor, and some travelers find it a more tranquil setting in which to study Spanish or experience local life. San Juan is special: the Tz'utujil inhabitants take pride in their craft traditions – particularly painting and weaving – and have developed their own tourism infrastructure to highlight their culture to outsiders.
Depending on who you talk to, Guatemala City (or Guate as it's also known) is either big, dirty, dangerous and utterly forgettable, or big, dirty, dangerous and utterly fascinating. Either way, there's no doubt there's an energy here unlike anywhere else in Guatemala. It's a place where dilapidated buses belch fumes next to BMWs and Hummers, and where skyscrapers drop shadows on shantytowns.
Vast, sparsely populated and jungle-covered, Guatemala's largest and northernmost department is a wonderland of exploration. Whether it's the spectacular architectural achievements of the Classic Maya, the bounty of the forest or the chance to lounge lakeside that inspires you, it's all here in abundance.
Quetzaltenango is Guatemala's second city. It has a great atmosphere – not too big, not too small, enough foreigners to support a good range of hotels and restaurants, but not so many that it loses its national flavor. The city center has an interesting mix of architectural styles – once the Spanish moved out, the Germans moved in and their architecture gives the zone a somber, even Gothic, feel.