It doesn't matter where you go: North America, Europe, Asia, Caribbean or South America, The World is beautiful !
By Traveling, suddenly you're seeing  the secret patterns of the world. The real voyage of discovery, consists not in seeing new sights, but in looking with new eyes. Once you have new eyes, even the old sights, even your home become something different. 
Everyone who loves to travel knows that, the world is a beautiful place! 
And there are so many beautiful places to visit. I do recommend for everyone,
do not always look for the most “popular”, but rather than that , get off the beaten tourist track and really explore!
In Asia one of the most spectacular place is Great Wall of China. There are so many beautiful section on the Great Wall of China to visit...And never forget is 21 000 km. We can't even explore it where it goes. But at least we can climb the part that is acceptable for us. 
In South America one of the most and must be visit place is - Machu Picchu in Peru. Take the Inca's pathway. And enjoy unforgetable pictures.
Amazing place to visit as well in South America, is Perito Moreno Glacier, Patagonia, Argentina. Definitely not a place you want to miss. 
When the conversation is about Europe, most people are talking about   pilgrim's route along the Camino de Santiago in Spain. Whatever your faith is, the Camino de Santiago pilgrimage should be on your travel list. Some of Us are going on the Camino for spiritual reasons. But many of Us, are finding spiritual reasons along the way. 
In Europe, most beautiful Canyon is Verdon Gorge, France. Come for the striking turquoise water and stay for the fantastic climbing. It's really gorgeous!
North America is so rich with places to visit I can't even describe them in an Article. Any way, let me show you few. 
For example stop and admire the Laguna de Los Siete Colores, Bacalar, Mexico.
No one has to miss The Grand Canyon National Park in Arizona,USA.Travelers can fully enjoy hiking, rafting down the Colorado River and visit the Grand Canyon Skywalk.
When we are talking about Caribbean area, most of the people immediately put finger
on Cuba and especially Havana. The capitol. 
But highly recomended places are: Punta Cana's beaches in Dominican Republic; Nassau is the capital and largest city of The Bahamas. The entire World knows Bahamas with there fantastic clean water and amazing beaches. 
So, which of this amazing and beautiful places on the Earth you like to visit? Right down your list and go visit them! You will never feel Sorry for such of decision.