Thousands of flamingos gathered on the shorelines, squawking and croaking, while others flying or wading in the shallow waters of Kenya's alkaline lakes along the Great Rift Valley created a vibrant pink spectacle — a scene that every bird-watcher shouldn't miss.

It's not only a wonderful unwinding experience for holidaymakers but also breathtaking to watch the birds' vibrant pink plumage, long legs and graceful movements as well as their gregarious habits.

As you get too close to the flamingos at the viewpoints, they protectively fly away, but if you stay a bit, you will watch them come back after a few minutes, and you are able to capture a memorable photo or a short video of the mesmerizing birds.

This experience is a reality at Lakes Nakuru, Bogoria and Elementaita, which are located along the Great Rift Valley. The three lakes, collectively termed the Kenya Lake System, have been recognized as UNESCO World Heritage Sites. Being alkaline lakes, they host thousands of flamingos and other birds that attract both international and local tourists.

For international visitors, it's worthy planning for at least a two-day trip to either visit the three or at least two of the lakes for adventurous safari. In addition to the flamingos, visitors can also view numerous other bird species and wild animals.