For safe, reliable travel between major tourist hubs (like Guatemala City to Antigua, or Antigua to Lake Atitlán), Shared Tourist Shuttles are the gold standard. They are comfortable vans that can be booked via your hostel or local agencies.

While the brightly painted, modified school buses known as Chicken Buses (Camionetas) are incredibly cheap and culturally iconic, they are not recommended for long-distance travel with heavy luggage due to safety concerns and aggressive driving on mountain roads. Keep chicken bus rides for short, daytime hops if you want the local experience.

Guatemala is known as the "Land of Eternal Spring," but the climate drastically shifts based on elevation. Coastal areas and the northern jungles (like Tikal) are sweltering year-round. However, Antigua and Lake Atitlán are situated in the highlands (over 5,000 feet). While days are sunny and warm, temperatures drop rapidly at night, often requiring a fleece or light jacket. Always pack in layers!

Cash is King: While upscale hotels and restaurants accept cards, you will need Quetzales (GTQ) for local markets, street food, and tuk-tuks. ATMs are easily found in Antigua and major lake towns.

Etiquette: Indigenous Mayan culture is deeply rooted in daily life here. If you visit local markets, bargaining is expected, but keep it friendly and respectful. Most importantly, always ask for permission before taking photos of local Mayan people (especially children), as many hold traditional beliefs regarding photography, and snapping photos uninvited is considered highly offensive.