The aptly-named ‘land of fire and ice’ is a magnet for nature fanatics, and perfect for those travelling solo. An abundance of caves, caverns, black-sand beaches, waterfalls, volcanoes and geysers should be plenty to keep you occupied, as the landscape and scope of this Nordic island is second to none. The country’s charming capital, Reykjavik, is jam-packed with activity – why not add the Blue Lagoon or the Laugarvatn Fontana to your to-do list for some solo relaxation? And the best thing about Iceland for solo travellers is the safety. The country is named time and time again named one of the safest places for travellers, thanks to low crime rates and a generally accepting society. It’s definitely one for the bucket list.

It goes without saying that Australia is absolutely massive. Mahoosive. Ginormous. And while that fact might make it seem daunting, particularly for those of us travelling solo, most of the action is concentrated on the East Coast. There are plenty of classic routes that run from Adelaide to Brisbane and beyond, allowing intrepid explorers to visit a variety of exciting towns that each seem to have their own magnificent ocean view. Australians are famously sociable, too, so meeting new people will never be an issue in this isolated corner of our beautiful planet.

Vietnam’s unique beauty and complicated history make it a compelling travel destination, particularly for those doing so alone. The country has grown into a popular travelling hotspot, and that’s led to a thriving social scene – the well-established tourist route means it should be really easy to meet like-minded travellers to journey alongside. Ha Long Bay, Hanoi and the Ha Giang Loop are three of the nation’s tourist highlights. There are also great transport networks, it’s budget-friendly and full of hostels. What more could you ask for when you’re travelling alone?

Portugal’s most popular spots frequently pick up travel awards and plaudits alike, and the hype is not without good reason. Lisbon is a backpacker’s dream, while the dreamlike beauty of Porto attracts wide-eyed adventurers from all over the world.  The Algarve is much more than its budget holiday destination suggests, and the rest of the country is packed with stunning sights and spots. This European treasure boasts 800km of coastline, and it’s a particularly surfer-friendly paradise, thanks to the fact it’s perched on the edge of the Atlantic.

Small but perfectly formed, Slovenia is a tremendous destination for solo travellers. The old ‘four seasons in a day’ adage is very much alive and well in a place where you can spend the morning skiing in the Alps before heading for a romantic solo sunset on the Adriatic at Piran. The capital, Ljubljana, is the perfect base for exploration, a city of friendly people and social spots an easy bus or train from Slovenia’s famous lakes and less-famous postcard villages. Pro tip: pick up a €15 IZLETka train ticket and get unlimited travel on the weekends.

New Zealand is a country that just gets things right. For one, it takes its reputation as one of the safest countries in the world very seriously, meaning travellers can explore in total security. But it isn’t usually safety that brings individual adventurers to New Zealand; instead, it’s the dazzling landscapes, buzzing towns and cities and convivial people that make NZ the place it is. All of the bigger towns are backpacker paradises filled with history, culture and booze (the great trifecta of backpacking), and the scenery in between is staggering.

Irish storytelling is world-famous, immortalised in the novels of Joyce, Stoker, Wilde and the rest. Spend an evening in any Dublin pub and you will almost certainly hear a tale for the ages, as locals spin yarns and transport listeners to a world within a world, one pint at a time. The friendly hospitality of the Irish guarantees good conversation, while the stunning breadth of nature here allows for tranquil walks and plenty of room to think, ideal for solo travel. Getting around also couldn’t be easier, as it looks like Irish railway services are about to be amped up.

It can often feel as though Japan has been organised with solo travellers in mind. The efficiency of its transport links is as legendary as such things can be, allowing vagabonds all the time in the world to hit up the gripping cities and out-of-this-world scenery. (Check out our Japan rail itinerary if you’re planning to see the place by train.) The Japanese are among the friendliest in the world, the food is incredible and the whole experience is exactly that: an experience. It’s also another country that is consistently ranked the safest destination in the world for solo travellers.

No matter your preferred form of travel, a spot of island-hopping in Greece is almost a rite of passage for any traveller. That’s why you’ll meet everyone from excitable backpackers to considered veterans of the road here, each with a different story to tell. The Greek Islands are gorgeous and lush, not to mention packed with excellent food. Each one seems ready to capture your heart and convince you to stay forever and ever. Kefalonia and Corfu are the most popular and thus offer endless social opportunities, while the serenity of Naxos and Icaria will appeal to more introverted explorers.

Another super-safe solo-friendly destination is this jewel of the Adriatic. Boundless glorious beaches, fascinating mediaeval towns and relatively low prices are what Croatia has become so popular for. The nightlife is another perk of this place – the festival calendar is absolutely jam-packed, and Croatian cities are known for their cheap drinks and plethora of party spots. Eight national parks are also dotted around the country. Like waterfalls? There’s a whopping 90 of them at Plitvice Lakes, though if you want a dip, head to the smaller falls at Krka National Park instead. Croatia is also an underrated wine producer and, of course, a hotspot for Game of Thrones fans.