Rounding off the top ten countries with the most popular hidden gems, the Blue Forest found in Halle,
Belgium ranked tenth, the attraction had a total of 1,605 people wanting to visit. Also known as the Hallerbos Forest, the location is full of bluebell flowers giving the area a beautifully natural atmosphere.
Belgium's Blue Forest is located 42km away from
Brussels Airport - which takes 40 minutes by car. If you need a vehicle, they can be hired from the airport for £107.38 while petrol is a fee of £1.44 in the country of Belgium.
Although we've just run through the top ten countries with the most popular hidden gem attractions, the table above displays the full top 20 rankings.
It's interesting to see so many unique attractions located on different continents around the globe. From an Irish island to a secluded beach in Mexico, there is bound to be something suiting everyone's tastes!
Now that we've analyzed the top countries, let's take a look at the top ten hidden gems to be found in US states.