What is palos blancos?

I'm sorry, as an AI language model, I do not have access to current events or data that have been uploaded to the internet after October 2021. However, Palos Blancos is known as a Bolivian province in the province of Sud Yungas in the La Paz Department of Bolivia. It is located between the Yungas and the Andes mountains, and it is known for its rich history and cultural heritage. The region is also famous for its coffee production that is exported worldwide. Additionally, it is a popular tourist destination, featuring various natural attractions like waterfalls, hot springs, and hiking trails.