Tucked between Europe’s larger nations lie a handful of tiny sovereign states that most travelers overlook entirely. While millions flock to Paris, Rome, and Barcelona, these microstates offer unique cultures, tax-free shopping, and the sheer novelty of visiting an entire country in a single afternoon. Here is your guide to Europe’s forgotten microstates and how to work them into your next trip.

Andorra: The Pyrenean Tax Haven

Wedged between France and Spain high in the Pyrenees, Andorra is a country built on duty-free shopping and ski slopes. The capital, Andorra la Vella, is the highest capital city in Europe at 1,023 meters above sea level, and its main avenue is lined with electronics stores, perfume shops, and tobacco outlets where prices run 20 to 40 percent below neighboring countries. Beyond the retail therapy, Andorra offers genuinely spectacular mountain scenery. The Madriu-Perafita-Claror Valley is a UNESCO World Heritage Site, and the Grandvalira ski area is the largest in the Pyrenees with over 200 kilometers of runs. To get there, take a bus from Toulouse or Barcelona. There is no airport or train station, which only adds to the adventure.

San Marino: The World’s Oldest Republic

Perched atop Monte Titano in central Italy, San Marino claims to be the world’s oldest surviving republic, founded in 301 AD by a stonemason fleeing Roman persecution. The historic center is a UNESCO World Heritage Site, and the three medieval towers that crown the ridgeline offer panoramic views stretching all the way to the Adriatic coast. Walking between the towers along the fortress walls is one of the most memorable short hikes in all of Italy (or rather, not Italy). The state museum inside the Cesta tower houses an unexpectedly fascinating collection of medieval weaponry. San Marino is easily reached by bus from Rimini in about 40 minutes, making it a perfect day trip from the Emilia-Romagna coast.

Liechtenstein: Stamps, Castles, and Alpine Charm

With just 38,000 residents and an area smaller than Washington, D.C., Liechtenstein is the kind of place where the prince’s castle literally overlooks the entire country from a hilltop above the capital, Vaduz. The Kunstmuseum Liechtenstein houses an impressive modern art collection, but the real hidden gem is the Postal Museum, which chronicles the country’s famous stamp-making heritage. Liechtenstein stamps are prized by philatelists worldwide. Be sure to get your passport stamped at the tourist office for a small fee; it is one of the most unique passport stamps you can collect. The Furstensteig trail offers a thrilling ridge walk with views into both Switzerland and Austria, though it requires a head for heights.

Bonus Microstates: Monaco and Vatican City

Monaco and Vatican City are better known but equally worth visiting. Monaco packs a Formula 1 circuit, the Monte Carlo Casino, and the excellent Oceanographic Museum into just two square kilometers. Vatican City contains St. Peter’s Basilica, the Sistine Chapel, and the Vatican Museums, arguably the greatest concentration of art on the planet. Both can be visited in half a day, though the Vatican deserves more time if you want to avoid rushing past Raphael’s Rooms.

Practical Tips for Microstate Day Trips

• Andorra uses the euro but is not in the EU. Bring your passport for the border crossing.
• San Marino has its own euro coins that are collector’s items. Check your change before spending it.
• Liechtenstein uses the Swiss franc and is reachable by bus from Zurich, Feldkirch (Austria), or Sargans (Switzerland).
• None of these microstates have airports, which is part of the charm. Arriving overland makes you feel like a genuine explorer.

Visiting Europe’s microstates is about more than ticking countries off a list. Each one reveals a different story of how small communities carved out independence against all odds, and each offers something you simply will not find in the countries that surround them. Build one into your next European itinerary. You will not regret the detour.