Two days in Uruguay means Montevideo plus a Colonia del Sacramento day trip, and nothing else, so ignore anyone claiming you can also squeeze in the beach coast. Uruguay is its own country between Argentina and Brazil, not a slice of either, and the capital is Montevideo, not the resort town of Punta del Este. The currency is the Uruguayan peso (UYU), stamped with the same $ sign as the US dollar, so a menu price that looks cheap in dollars is almost always pesos, USD shows up locally as U$S.

Three days in Uruguay stretches the classic 2-day run into an actual overnight in Colonia del Sacramento instead of a rushed there-and-back, and it is worth it, the cobblestones feel completely different once the day-trip ferry crowds clear out. This is still Montevideo plus Colonia only, the Atlantic coast (Punta del Este, Jose Ignacio, Cabo Polonio) needs at least a 4-day trip, do not let anyone sell you a 3-day loop that claims both.

Four days is where Uruguay finally opens up past Montevideo and Colonia and onto the Atlantic coast, this is the shortest version of the route that actually reaches Punta del Este. You still will not touch Jose Ignacio or Cabo Polonio, those need 5 and 6 days respectively, but you get the capital, the UNESCO old town, and the resort coast in one trip. Uruguay is its own country, capital Montevideo, currency the peso (UYU) written with the same $ as US dollars, USD shows up locally as U$S.

Five days puts Jose Ignacio on the map, the chic, low-rise beach town 45 minutes past Punta del Este that the international jet set found precisely because it skipped the high-rise glitz. This is Montevideo, Colonia, Punta del Este, and Jose Ignacio, still not Cabo Polonio or Punta del Diablo, those off-grid stops need 6 and 7 days. Uruguay is its own country, capital Montevideo, currency the peso (UYU) written with the same $ as US dollars, a real mix-up trap.

Six days is when Cabo Polonio enters the trip, and it is the best beach stop in the country if you can handle the constraints: no mains electricity, a mandatory 4x4 truck in through the dunes, cash in hand. That off-grid peninsula, and one of South America’s largest sea lion colonies lounging on the rocks below its lighthouse, is worth every bit of the extra travel day it costs. This route runs Montevideo, Colonia, Punta del Este, Jose Ignacio, then Cabo Polonio.

Seven days is a full lap of Uruguay’s touring route, Montevideo, Colonia del Sacramento, Punta del Este, Jose Ignacio, Cabo Polonio, and Punta del Diablo, six stops that show a country most first-timers assume is just a Buenos Aires side trip. It is not, Uruguay is its own sovereign nation between Argentina and Brazil, capital Montevideo, currency the peso (UYU) sharing the same $ symbol as US dollars, so read every price twice.