Can't figure out where to go to on your next vacation? Wondering where you'll find the most adventure and fun across the world? While Paris is romantic and Rome holds tons of history, we suggest traveling somewhere that not most people would think about going too.

While the nightlife, beaches and food in hotspots like Santorini and Mykonos sound amazing, why not check one of Greece's lesser-known islands like Kalymnos? This awe-inspiring island with rugged and dramatic mountains, clear deep blue waters, plenty of restaurants serving fresh seafood, and of course, the most dazzling beaches, is a fantastic place where you won't find a ton of tourists.

If you're looking for more adventure, step out of your comfort zone and make a trip to Namibia in southwest Africa. Here, in the world's oldest desert you can see amazing shipwrecks, wildlife and beautiful nature parks. If you're an adrenaline junkie, go off-roading in the desert's massive rust-red sand dunes with a 4x4.

There are a plethora of places you can travel too, and we've listed twenty that we think you should take into consideration when planning your next vacation. From kayaking with icebergs in Canada to exploring medieval towns in Romania, make your next destination one that you're friends wish they thought of going to first.

20 Kazakhstan

The ninth largest country in the world, Kazakhstan offers both bold architecture and stunning mountain views. In their biggest city, Almaty, you'll find tons of shopping, nightlife and amazing, upscale restaurants. In the country's capital of Astana, nicknamed "the world's weirdest capital city," you'll find yourself surrounded by futuristic structures, which are striking since they are in the middle of open steppes. If you're looking for more adventure, make your way to the Tien Shan Mountains and hike up these massive and stunning mountain ranges to see waterfalls as well as mountain streams and see the dazzling Big Almaty Lake.

19 Slovenia

Located in Central Europe, Slovenia should definitely be your next Eurotrip. The country has it all, with a beautiful backdrop of the snowy peaks of the Julian Alps, charming outdoor restaurants, cobblestone streets, and the dramatic Postojna Cave that will leave you speechless. The capital city of Ljubljana is one of Europe's greenest capitals with cafes along the river which flows through the city and a lively area when you make your way to the famous Triple Bridge. On a nice day, swim or row in Lake Bled and later dine at Bled Castle, which is perched high on a cliff, offering spectacular views of the crystal clear lake and the island.

18 Kalymnos

Kalymnos is a small Greek island that is an ideal place for travelers who are both seeking adventure and want to soak up the sun on a sparkling beach. The island draws in climbers from all over the world, with mountains that tower above pristine blue waters. Compared to its island neighbors, Kalymnos is a lot greener, with houses scattered among fertile valleys. When you make your way to the island, check out one of the restaurants in Pothia, the capital and main port of Kalymnos, and chow down on fresh seafood. There are 15 stunning beaches where you'll find organized sunbeds and umbrellas, and even cool beach bars like Veliero Beach Bar, in Masouri, which features a delectable menu and full bar. If you're looking for a more secluded and private beach, don't fret, there's plenty of those, too.

17 Mauritius

Mauritius is an Indian Ocean island nation that boasts powder-white beaches and clear-blue waters, making it an ideal destination for couples. You can lie on the beach all day long or partake in activities like kite surfing, go on a boat excursion to other islands, snorkel or dive to see the stunning coral reef and underwater topography. Mark Twain even wrote about this island nation and it's beauty, stating, "Mauritius was made first and the heaven, heaven being copied after Mauritius." With luxury resorts, spas, and impeccable food and hospitality, this island is definitely a honeymoon go-too.

16 South Korea

Traveling to South Korea, you'll experience thousands of years of culture and history, dazzling landscapes that will leave you breathless, and a bustling city for those who want to check out the country's urban vibe. South Korea is really dreamy and welcoming, so don't let the country's northern neighbor make you think twice about traveling here. Once here, don't miss out on eating street food in the historic Gwangjang Market, visit the many palaces, temples and Buddhist's landmarks and if you are looking for adventure, find yourself in Seoraksan National Park, one of the most iconic parks on the Korean Peninsula for jaw-dropping views.

15 Latvia

Latvia is a European gem, with beaches overlooking the Baltic Sea, dense, sprawling forests and a capital made up of historic buildings, churches and castles. In the nation's capital of Riga, you'll see plenty of theatrical styles of architecture, cobbled streets, and historic buildings, as well as a town filled with beer gardens and lovely cafes. Its beautiful beaches shock first-timers to this country, which sits across the Baltic Sea from Stockholm, Sweden, and forests that look like they came out of a fairytale. Also, don’t forget to see some of Latvia’s ancient castles like Cesis Castle where you can explore its ruins and the Livonian Order Castle in Ventspils, which can been restored into an interactive museum.

14 Namibia

Traveling to Namibia you'll find yourself surrounded by extraordinary red sand dunes in the world's oldest desert, which plunges down to the sea at Sandwich Harbor and the Skeleton Coast to the north where you'll find hundreds of shipwrecks along the coast. Namibia is a natural beauty and is one of Africa's best places to watch wildlife like Etosha National Park, the country's greatest wildlife sanctuary where visitors can see elephants, leopards and even the endangered black rhino. Stay in one of the many lodges right in the desert for a true Namibian experience.

13 Samoa

In the Central South Pacific Ocean you'll find Samoa, an island nation consisting of ten islands, each offering different environments to explore. You'll find volcanoes, waterfalls, rainforests and white sandy beaches that stretch for miles. When it's time to cool down from the hot sun, check out a few of the amazing watering holes next to one of Samoa's many waterfalls in the middle of a lush green valley. One of the hot spots for travelers is the To Sua Ocean Trench, where you'll find natural rock pools and blowholes. One of the most impressive falls in Samoa is Papapapaitai Falls which lands into a giant and deep gorge, and that's only one of many of this island nation's remarkable falls.

12 Taiwan

East of China you'll find Taiwan, a country with impressive sea cliffs, tropical forests and marble-walled gorges. With two-thirds of the country's terrain being mountainous, it's a great place for hikers and cyclists with many trails that overlook the Pacific Ocean. For food, you'll find a delicious range of Chinese, Japanese, or try some local specialties like Taipei beef noodles or barbecued wild boar. You'll find plenty of night markets serving tasty treats and local craft beers and possibly, Asia's best gourmet coffee. Taiwan also houses a collection of Chinese art at the National Palace Museum and you'll find over 15,000 temples, which act as community centers and houses of worship.

11 Uruguay

Experience Gaucho culture in Uruguay, which has held a symbolic and important role for the people in this nation. Beyond its city life and amazing beaches, travelers should experience riding a horse in the nations’ beautiful countryside and even learn a new skill like cattle herding while staying in an old farmhouse away from all the hustle and bustle. However, if you are a fan of the nightlife, stroll the cosmopolitan streets of Montevideo or find yourself in the resort town of Punta del Este, which is known for a place to party with plenty of clubs, and popular Brava Beach, known for its strong surf and giant hand sculpture.

10 Cyprus

Cyprus is the best spot for travelers who love to be outside and want to soak in the sun, while also taking the time to understand this country's historic past of ancient kingdoms, rule, and both Greek and Turkish culture. There is literally a beach everywhere you turn and every water sport you can think of, including scuba diving and kite surfing. To get to know all the delicious cuisine, meze is the best way to go. A feast of small dishes from hummus to kebabs and foods that are mainly Greek, Turkish and Middle Eastern, it will get your taste buds buzzing. There are many natural wonders that you'll want to explore here from its beaches to mountains so hopefully you'll have a few days to see it all.

9 Newfoundland and Labrador, Canada

Newfoundland and Labrador is an island off the east coast of Canada and a place you've probably never been to before. Visit Gros Morne National Park where you can hike an amazing landscape or travel through fjords that were carved by glaciers thousands of years ago. Take a trip to St. John's and eat at some of the city's fantastic restaurants while looking at the jelly-bean colored row houses. Make your way up to Signal Hill, a hill overlooking St. John's with impressive views overlooking the harbor. Did we mention you could even kayak among icebergs? This place is truly a wonder for nature lovers and adventurers.

8 Romania

Romania is full of adventure and travelers will love exploring its medieval towns, stunning castles and the famous Bran Castle in Transylvania, most commonly known as Dracula's castle perched on a rocky hilltop. In medieval towns like Braşov, Sighişoara and Sibiu, you'll find lovely cafes on cobbled streets, bars and clubs. There is also plenty of nature and wildlife, including the Carpathian Mountains where you'll find subterranean caves, volcanic lakes, gorges and serene meadows. Romania is also known for its folk culture, so you might come across wooden churches, and towns and villages that appear to come straight out of the Middle Ages. Don't forget to check out Bucharest, Romania's capital for tasty food, nightlife and Nouveau architecture.

7 Laos

Laos is best known for its mountainous terrain, cascading waterfalls, green rice fields, and popular jungle town called Vang Vieng that is the place to be for backpackers. The country is a hit for travelers seeking adventure, finding themselves in underground river caves, climbing karsts or exploring ancient temples and learning more about the people's spiritual ways. Experience the beauty that is Kuang Si Falls with turquoise waters and numerous pools along the way. You'll also be blown away by Buddha Park in Vientiane, which has over 200 statues that are filled with cryptic symbols as well as a gigantic 40 meter long reclining Buddha.

6 Bolivia

Bolivia is a unique country where you can find almost every kind of scenery, such as snowy mountain peaks, valleys, arid highlands, hot amazon jungles, and the highest navigable lake. If you leave the main town, you can find yourself exploring untouched land with some of the most famous attractions including Uyuni Salt Flats, famous for its "mirror effect" Lake Titicaca, one of South America's most stunning lakes and birthplace of the Incas, Parque Madidi, an ancient jungle with a variety of wildlife and Parque Nacional Noel Kempff Mercado, the biggest and best preserved areas in the Amazon basin. Bolivia is also very well known for its indigenous people who have kept their traditions alive throughout the years.

5 South Africa

South Africa is your go-to for the best safari destinations. You'll see lions, leopards, elephants and rhinos in the numerous reserves and parks and can even drive right through these parts or take a guided ride with rangers. However, there is so much more to South Africa than safaris, there are stunning landscapes to see including the Karoo and Kalahari semi deserts, Table Mountain, and Blyde River Canyon. The country is also known for its wines, so make a trip to one of the vineyards, in Cape Winelands, just outside Cape Town and home to some of the most prestigious wineries in the world.

4 Apostle Islands, Wisconsin, USA

If you're big on hiking, kayaking, or just love the great outdoors, and want to stay within U.S. borders, then you should visit the 21 Apostle Islands, floating in Lake Superior in Wisconsin. You'll see stunning natural scenery as you kayak through standing rocks and sea caves and see the historic Raspberry and Devils Island Lighthouses. You can even take a tour in a glass bottom boat and see legendary shipwrecks that lie on the bottom of the lake and later, see the other six lighthouses along the way. It is truly an amazing place you wouldn't think would be right here in the United States. There is also plenty of other outdoor activities you can do while around the area, like rock climbing, whitewater rafting and extensive mountain biking.

3 Wales

Wales is a small country and one of the four countries that make up the United Kingdom, and what it lacks in size, it makes up in its epic castles, alluring national parks and stunning hills, mountains and river valleys. The country is also known for its distinctive Welsh language, one of the oldest languages still spoke in Europe, and Celtic culture. Cardiff, the country's capital has a fantastic nightlife scene and medieval castle and Victorian Gothic revival mansion that will blow you away. If you head northwest, you'll stumble upon Snowdonia National Park, offering views across the sea to Ireland.

2 Vietnam

It's easy to fall in love in Vietnam. The Southeast Asian country offers epic landscapes, dazzling beaches, delicious food and a thrilling energy when making your way to Ho Chi Mihn city. If you're a foodie, you'll want to make a food trip and try some of the tasty street food or even attend a cooking class and learn how to make pho and spring rolls. If you are seeking more adventure, check out the limestone islands in Ha Long Bay, which has gone through 500 million years of formation in different conditions and environments or explore an astounding cave system in Phong Nha-Ke Bang National Park. When you're done with all the thrills, Vietnam has amazing spas, from stunning marble temples to family run massages spots.

1 Croatia

The main attraction in this Eastern European nation is its marvellous Adriatic coastline and sparkling crystal clear waters. Croatia's long coastline is a perfect getaway for travelers looking to relax and lounge and for a little fun, with water-based activities, including snorkeling, kayaking and sailing. Hugging much of the coast is The Dinaric Alps, where you'll find stunning waterfalls and scenic hiking trails. Make your way to the country's capital of Zagreb, and immerse yourself in its 18th and 19th century Austro-Hungarian architecture. Nearby, on Tkalčićeva Street, you'll find a line of cafes and restaurants.

References: lonelyplanet.com, huffingtonpost.com, greeka.com, travelandleisure.com, samoa.travel, roughguides.com