When we think of travel, safety is always a top priority. Surprisingly, some of the world’s most beautiful destinations have no standing army yet attract millions of visitors each year. These Countries without Army forces rely on diplomacy, international agreements, or regional partnerships for defense, focusing their resources instead on peace, tourism, and development.

In this article, we rank the 15 most tourist-friendly and hidden-gem countries without an army, explaining why they’re unique, what you can do there, and how to plan your trip.

Most Popular and Tourist-Friendly Countries Without an Army

1. Iceland

Iceland abolished its standing army in 1869 and today relies on NATO and international agreements for defense. Despite having no army, it is one of the world’s safest countries.

Iceland is often called the “Land of Fire and Ice” for its striking natural contrasts. The Golden Circle is a must-see, featuring Þingvellir National Park, the geothermal Geysir area, and the mighty Gullfoss waterfall. For glacier lovers, Jökulsárlón Glacier Lagoon and nearby Diamond Beach offer breathtaking views.

Nature enthusiasts can soak in the famous Blue Lagoon or explore natural hot springs scattered across the countryside. In winter, Iceland becomes one of the best places on Earth to see the Northern Lights, while summer travelers enjoy midnight sun adventures, black-sand beaches, and dramatic volcanic landscapes along the Ring Road.

• Top Places to Visit: Blue Lagoon, Golden Circle (Þingvellir National Park, Gullfoss, Geysir), Jokulsarlon Glacier Lagoon, Northern Lights viewing spots.
• Things to Do: Road trips around the Ring Road, whale watching, volcano hikes, relaxing in hot springs.
• Best Time to Visit: June–August for summer adventures, September–March for Northern Lights.
• How to Reach: Direct international flights to Keflavík International Airport from Europe, North America, and beyond.

2. Costa Rica

Costa Rica abolished its army in 1948 after a civil war, redirecting funds into education, health, and environmental protection. Today, it’s a global eco-tourism hotspot.

Costa Rica is a nature-lover’s paradise where every region offers something unique. In the north, the Arenal Volcano towers over lush landscapes, perfect for hiking and hot spring relaxation. The Monteverde Cloud Forest is a dream for birdwatchers, featuring suspension bridges and diverse wildlife.

On the Pacific side, Manuel Antonio National Park combines pristine beaches with tropical jungles, while the Tortuguero National Park on the Caribbean coast is famous for turtle nesting. Beyond its national parks, Costa Rica’s beaches are ideal for surfing and relaxation. Adventure seekers will find endless options from zip-lining to white-water rafting amid stunning rainforests.

• Top Places to Visit: Arenal Volcano, Monteverde Cloud Forest, Manuel Antonio National Park, Tortuguero National Park.
• Things to Do: Zip-lining, jungle treks, surfing on the Pacific coast, spotting sloths and monkeys.
• Best Time to Visit: December–April (dry season).
• How to Reach: International flights to San José (SJO) or Liberia (LIR).

3. Vatican City

The Vatican, the smallest independent state, doesn’t have an army; instead, it is protected by Italy and its own Swiss Guard. It remains the spiritual heart of Catholicism.

Despite being the world’s smallest country, Vatican City is packed with monumental attractions. St. Peter’s Basilica is the crown jewel, offering a climb to the dome for sweeping views of Rome. Art lovers can’t miss the Vatican Museums, home to priceless works from Michelangelo, Raphael, and other Renaissance masters.

The Sistine Chapel, with its legendary ceiling frescoes, remains a highlight for millions of visitors. Pilgrims and travelers alike gather in St. Peter’s Square, often during papal audiences. Beyond the religious significance, the Vatican holds one of the greatest collections of human history, making it a bucket-list destination for culture seekers.

• Top Places to Visit: St. Peter’s Basilica, Sistine Chapel, Vatican Museums.
• Things to Do: Religious pilgrimages, art and culture tours, papal audience.
• Best Time to Visit: April–October for pleasant weather; avoid Easter if you dislike large crowds.
• How to Reach: Located inside Rome, Italy; easily accessible by bus, metro, and train.

4. Monaco

Monaco hasn’t had an army since the 19th century. France provides defense, while Monaco focuses on tourism, luxury, and finance.

Monaco may be tiny, but it radiates glamour and charm. The iconic Monte Carlo Casino attracts luxury seekers with its grand architecture and lively atmosphere. The Prince’s Palace, still home to Monaco’s royal family, offers guided tours and panoramic views of the harbor.

For those who love the sea, the Oceanographic Museum combines stunning aquariums with history. Each May, the principality comes alive during the Formula 1 Monaco Grand Prix, when its streets transform into a world-famous racing circuit. Visitors also flock to the Larvotto Beach and luxury yacht-lined Port Hercules, which showcase Monaco’s signature blend of elegance and leisure.

• Top Places to Visit: Monte Carlo Casino, Prince’s Palace, Monaco Grand Prix circuit, Oceanographic Museum.
• Things to Do: Casino hopping, luxury yacht tours, Formula 1 experiences.
• Best Time to Visit: April–June and September–October for mild weather.
• How to Reach: Fly into Nice Côte d’Azur Airport (France) and take a short train or helicopter ride.

5. Panama

Panama abolished its army in 1990 after political turmoil, relying instead on police and U.S. cooperation. Today, it’s a mix of modern cities, cultural heritage, and island escapes.

Panama offers a perfect mix of culture, nature, and history. The world-famous Panama Canal is the country’s top attraction, where visitors can watch massive ships pass through locks or visit the Canal Museum. In Panama City, the old quarter Casco Viejo enchants with colonial architecture, cobbled streets, and vibrant nightlife.

Nature lovers should not miss the tropical beauty of the San Blas Islands, home to the indigenous Guna Yala people, or Bocas del Toro, a laid-back Caribbean destination with coral reefs and golden beaches. Nearby rainforests also offer wildlife tours, making Panama a gateway to both modern marvels and unspoiled nature.

• Top Places to Visit: Panama Canal, Casco Viejo, San Blas Islands, Bocas del Toro.
• Things to Do: Canal tours, island hopping, hiking in rainforests.
• Best Time to Visit: December–April (dry season).
• How to Reach: Tocumen International Airport (PTY) in Panama City connects with the Americas and Europe.

6. Andorra

Andorra doesn’t have an army; France and Spain handle its defense. The tiny Pyrenean state is known for skiing and duty-free shopping.

Nestled in the Pyrenees Mountains between France and Spain, Andorra is best known for its world-class ski resorts and duty-free shopping. Grandvalira and Vallnord are premier winter destinations, offering slopes for beginners and advanced skiers alike. Beyond skiing, the capital Andorra la Vella charms visitors with boutique shops, spas, and a lively dining scene.

Summer transforms the mountains into hiking and biking trails with stunning alpine views. Romanesque churches scattered across the countryside add cultural depth, while the Caldea Spa provides a luxurious thermal experience. Andorra’s mix of adventure, shopping, and relaxation makes it a year-round European gem.

• Top Places to Visit: Grandvalira Ski Resort, Andorra la Vella, Vallnord.
• Things to Do: Skiing, mountain biking, spa experiences.
• Best Time to Visit: December–March (ski season) or June–September (hiking season).
• How to Reach: Nearest airports are in Barcelona (Spain) and Toulouse (France); buses connect to Andorra.

7. San Marino

San Marino, one of the oldest republics in the world, has no army, relying instead on Italy for defense. It’s a hidden gem for history and medieval architecture.

San Marino, perched on Mount Titano, is a medieval marvel and one of the world’s oldest republics. Its skyline is dominated by the Three Towers of San Marino, especially Guaita Fortress, offering dramatic views across the Italian countryside. The historic center is filled with narrow cobbled streets, artisan shops, and quaint piazzas.

Visitors often explore the Basilica di San Marino and the Palazzo Pubblico, the seat of government. Museums like the Museum of Curiosities and the State Museum enrich the cultural experience. San Marino blends history, panoramic beauty, and old-world charm, making it a rewarding day trip from nearby Italy.

• Top Places to Visit: Guaita Fortress, Palazzo Pubblico, Mount Titano.
• Things to Do: Explore medieval castles, museums, and panoramic viewpoints.
• Best Time to Visit: April–October.
• How to Reach: Accessible from Rimini, Italy, by bus or car.

8. Saint Lucia

Saint Lucia has no army, instead depending on police and regional defense partnerships. The island is a Caribbean paradise.

Saint Lucia is one of the Caribbean’s most beautiful islands, famous for its UNESCO-listed Pitons, two striking volcanic peaks that rise dramatically from the sea. Nearby, Sulphur Springs Park offers a unique drive-in volcano experience with hot mud baths. History lovers can explore Pigeon Island National Park, while beachgoers flock to Reduit Beach and Marigot Bay.

The island also offers vibrant markets in Castries and luxury resorts in Soufrière. Water enthusiasts will love snorkeling and diving in coral-rich waters. With a balance of romance, adventure, and relaxation, Saint Lucia is a top choice for honeymooners and Caribbean explorers alike.

• Top Places to Visit: Pitons, Pigeon Island, Sulphur Springs, Rodney Bay.
• Things to Do: Snorkeling, diving, luxury resort stays, volcano tours.
• Best Time to Visit: December–April (dry season).
• How to Reach: Hewanorra International Airport (UVF) and inter-island ferries.

9. Barbados

Barbados disbanded its army decades ago and today relies on police and regional security. It is famous for its warm hospitality.

Barbados blends Caribbean beauty with British colonial heritage. The capital, Bridgetown, is a UNESCO World Heritage Site, offering historic landmarks like the Parliament Buildings and National Heroes Square. For natural wonders, Harrison’s Cave impresses with limestone formations and underground streams. Surfing enthusiasts head to Bathsheba Beach, while the calm Carlisle Bay is perfect for snorkeling and shipwreck diving.

Cultural experiences include tours of the Mount Gay Rum Distillery, one of the world’s oldest rum producers. Annual festivals like Crop Over bring music, costumes, and vibrant celebrations. Barbados promises both relaxation on golden beaches and immersive cultural adventures.

• Top Places to Visit: Bridgetown, Bathsheba Beach, Harrison’s Cave, Mount Gay Rum Distillery.
• Things to Do: Surfing, nightlife, rum tasting, cultural festivals.
• Best Time to Visit: December–April.
• How to Reach: Grantley Adams International Airport (BGI) has direct flights from North America and Europe.

Hidden Gems for Niche Travelers

10. Palau

Palau has no army; defense is provided by the U.S. under the Compact of Free Association. It’s often ranked among the world’s top diving destinations.

Palau, a Pacific island nation, is a diver’s dream with some of the most pristine waters in the world. The Rock Islands Southern Lagoon, a UNESCO World Heritage Site, offers stunning limestone islets and turquoise waters. One of the most unique attractions is Jellyfish Lake, where visitors can snorkel among harmless golden jellyfish.

Divers flock to Blue Corner, often ranked among the top dive sites globally for its sharks, manta rays, and coral reefs. Beyond water adventures, Palau offers lush forests, ancient stone monoliths, and warm island culture. For eco-conscious travelers, Palau’s untouched nature makes it an extraordinary hidden gem.

• Top Places to Visit: Jellyfish Lake, Rock Islands, Blue Corner.
• Things to Do: Diving, kayaking, eco-tours.
• Best Time to Visit: November–April (dry season).
• How to Reach: Roman Tmetuchl International Airport (ROR) with connections from Guam, Manila, and Taipei.

11. Grenada

Grenada abolished its army after 1983 after the U.S. invasion, and its defense responsibility is now shared between the Royal Grenada Police Force (SSU) and the Regional Security System (RSS).

Known as the “Spice Island,” Grenada is famous for its nutmeg plantations and lush landscapes. The highlight is Grand Anse Beach, a two-mile stretch of white sand and turquoise water perfect for swimming and relaxation. History buffs enjoy exploring Fort George for panoramic views of St. George’s harbor.

Nature lovers can trek to Annandale Waterfall or visit the Grand Etang National Park, home to monkeys and crater lakes. Underwater explorers flock to the Molinere Underwater Sculpture Park, the world’s first of its kind. Grenada blends beach beauty, spice plantations, and eco-adventures, making it a must-visit Caribbean destination.

• Top Places to Visit: Grand Anse Beach, Annandale Waterfall, Fort George.
• Things to Do: Spice tours, diving, hiking.
• Best Time to Visit: January–May.
• How to Reach: Maurice Bishop International Airport (GND).

12. Dominica

Dominica has no army, relying on the Regional Security System. It is known as the “Nature Island.”

Dominica is a paradise for hikers and eco-tourists. Its crown jewel is the Boiling Lake, the world’s second-largest hot spring, which can be reached by a challenging but rewarding trek. Trafalgar Falls, known as the “Mother and Father Falls,” offer breathtaking views of twin waterfalls. The Morne Trois Pitons National Park, a UNESCO site, showcases rainforests, hot springs, and volcanic landscapes.

Whale watching tours off Dominica’s coast attract marine enthusiasts year-round. With its rugged terrain, bubbling geothermal wonders, and rich biodiversity, Dominica appeals to adventurous travelers seeking untouched beauty and authentic Caribbean culture away from the typical resort scene.

• Top Places to Visit: Boiling Lake, Trafalgar Falls, Morne Trois Pitons National Park.
• Things to Do: Hiking, canyoning, whale watching.
• Best Time to Visit: November–April.
• How to Reach: Douglas-Charles Airport (DOM) with regional flights from nearby islands.

13. Liechtenstein

Liechtenstein disbanded its army in 1868 and depends on Switzerland for defense. This Alpine microstate offers fairy-tale scenery.

Liechtenstein, one of Europe’s tiniest nations, is nestled between Switzerland and Austria, offering Alpine charm and fairy-tale scenery. Vaduz Castle, perched on a hilltop, remains the royal residence and a striking landmark. The capital, Vaduz, features the Kunstmuseum Liechtenstein, showcasing modern and contemporary art.

For outdoor lovers, Malbun is a quaint ski resort with family-friendly slopes in winter and scenic hiking trails in summer. Visitors can also enjoy vineyards producing excellent wines. Despite its size, Liechtenstein provides a unique blend of culture, history, and mountain adventures, perfect for travelers looking for an offbeat yet rewarding European experience.

• Top Places to Visit: Vaduz Castle, Malbun ski resort, Kunstmuseum Liechtenstein.
• Things to Do: Hiking, skiing, wine tasting.
• Best Time to Visit: May–September (hiking), December–March (skiing).
• How to Reach: Nearest airports are in Zurich (Switzerland) and Munich (Germany).

14. Saint Vincent and the Grenadines

This Caribbean country has no army, relying on police and the Regional Security System. It’s a haven for sailing enthusiasts.

This Caribbean nation is a sailor’s paradise, dotted with 32 islands and cays. Bequia, the second-largest island, charms visitors with laid-back vibes, sandy beaches, and local markets. The Tobago Cays Marine Park is world-renowned for snorkeling and sailing amid coral reefs and sea turtles. In the capital, Kingstown, visitors find colonial architecture, botanical gardens, and lively Caribbean culture.

Beyond beaches, hikes up La Soufrière volcano offer adventurous views of the island. With its quiet charm and stunning seascapes, Saint Vincent and the Grenadines is ideal for those seeking both relaxation and adventure in an unspoiled tropical setting.

• Top Places to Visit: Bequia, Tobago Cays, Kingstown.
• Things to Do: Sailing, snorkeling, beach hopping.
• Best Time to Visit: December–April.
• How to Reach: Argyle International Airport (SVD) with flights from the Caribbean, U.S., and Canada.

15. Nauru

Nauru, the world’s third smallest country, is one of the least-visited destinations, making it a unique stop for intrepid travelers. Known for its phosphate mining history, the island has rugged charm and authenticity. Visitors often circle the island’s coastal road to explore hidden beaches and WWII relics.

Anibare Bay offers a beautiful swimming spot, while Buada Lagoon provides a lush, inland escape. Though small, Nauru’s cliffs and caves add intrigue for explorers. With minimal tourist infrastructure, Nauru appeals to adventurous travelers seeking a rare, off-the-beaten-path experience in the Pacific, far from conventional holiday crowds.

Conclusion

Traveling to countries without an army proves that peace and safety can coexist with tourism excellence. From Iceland’s volcanoes to Costa Rica’s rainforests, from Vatican City’s art treasures to Barbados’ beaches, these destinations are not only safe but also unforgettable.

If you’re looking for a mix of popular tourist hotspots and hidden gems, these 15 countries should be at the top of your travel bucket list.