The natural bridge: Pulkkilanharju, Finland

The natural bridge in Pulkkilanharju is a scenic esker formation located in Päijänne National Park, Finland. Eskers are long, winding ridges of stratified sand and gravel deposited by meltwater streams flowing from glaciers. The Pulkkilanharju stretches 8 kilometers long and was formed during the glacial period. It acts as a natural bridge between the eastern and western shores of Lake Päijänne, the second largest lake in Finland.

This is a fascinating example of glacial landforms. During the last ice age about 11,000 years ago, glaciers melted, and the meltwater streams flowed underneath and along the edges, sorting and depositing rocks and debris. Over time, these streams formed long ridges called eskers.

“Pulkkilanharju is a remarkable example of how glaciers can shape a landscape,” says Dr. Liisa Jaakkola, a park ranger at Päijänne National Park. “The way the meltwater streams sorted and deposited these materials over 10,000 years ago is truly fascinating. Today, Pulkkilanharju not only offers stunning scenery but also serves as a reminder of the powerful forces that sculpted Finland’s landscape.”

Pulkkilanharju is a popular tourist destination offering stunning views of Lake Päijänne and the surrounding countryside. Visitors can explore the area by hiking or biking on its trails. The place is also home to diverse habitats, including birds, foxes, badgers, and even deer.

How to get there:

The area is located near the town of Asikkala, about 130 kilometers northeast of Helsinki. It can be easily reached by car or bus.”