Three days is still a Montevideo-and-Colonia trip, not a coast trip, and the honest version of this itinerary says so upfront. Uruguay is its own sovereign country between Argentina and Brazil, Montevideo is the capital (not the beach town of Punta del Este), and the peso trades at roughly 40 to the US dollar in 2026, sharing the same dollar sign as actual dollars. Rather than rushing a resort day that needs a car and a whole afternoon of bus time, this plan trades the coast for a half-day Tannat wine detour in Canelones, closer, cheaper and more distinctive than a hurried Punta del Este stop.

Two days in Uruguay is not enough for the whole coast, and pretending otherwise is how people burn half a vacation on a bus. Uruguay is its own country, wedged between Argentina and Brazil but answering to neither, and Montevideo, not the resort town of Punta del Este, is the capital. The currency is the Uruguayan peso, written with the same dollar sign as US currency, a real trap when you are converting prices on the fly (actual US dollars get marked U$S locally).

A week is what Uruguay’s whole coast actually needs, not a rushed four days. Uruguay is its own country between Argentina and Brazil, Montevideo is the capital, not Punta del Este, and the peso shares its dollar sign with actual US dollars, a genuine trap at roughly 40 pesos to the dollar in 2026. This is the full version of the 6 day route , Montevideo through Cabo Polonio, plus a final day in Punta del Diablo, the fishing village that never bothered chasing Punta del Este’s polish.

Four days is where the coast becomes an honest add rather than a rushed one. Uruguay is its own country between Argentina and Brazil, Montevideo is the capital, not Punta del Este, and the peso shares its dollar sign with the actual US dollar, a genuine source of price confusion at roughly 40 pesos to the dollar in 2026. This plan builds on the 3 day Montevideo-Colonia-wine loop and adds a fourth day on the Atlantic coast, minus the part where you pretend Punta del Este is more than a stop.

Five days is enough to push past the glam coast into its quieter, better version. Uruguay is its own country between Argentina and Brazil, Montevideo is the capital, and the peso shares its dollar sign with actual US dollars, a real trap at roughly 40 pesos to the dollar in 2026. This builds on the 4 day route through Montevideo, Colonia and Punta del Este, then adds Jose Ignacio, the low-rise beach town that skipped the high-rise glitz on purpose.

Six days gets you to the one Uruguay beach town with no light switch. Uruguay is its own country between Argentina and Brazil, Montevideo is the capital, and the peso shares its dollar sign with actual US dollars, worth remembering at roughly 40 pesos to the dollar in 2026. This builds on the 5 day route through Montevideo, Colonia, wine country, Punta del Este and Jose Ignacio, then pushes on to Cabo Polonio, the off-grid national park village reached only by 4x4.