If you’re a fan of museums—this is the only pass you’ll need in Athens. You’ll save money buying individual museum passes, and instead have one pass that gives you access to 15 different museums, galleries, and shows. Choose the museums that interest you, and spend three days exploring. Potential options include the Acropolis Museum, and the Athens War Museum. Conveniently, you’ll also get skip-the-line entrance tickets, so you won’t waste time in lines.