The third-largest city is Keren, the capital of the Anseba province. This is a pretty town that’s famous for being a quiet and laid back place. You’ll find colorful markets and plenty of ethnic diversity here. This best city in Eritrea is located in a valley formed by some of Eritrea’s highest peaks, including Amba, Itaber, Lalamba, and Ziban Mountains. If you are in this city check out the Tigu Egyptian fort, dating to the 19th century, the railway station, Sayed Bakri Mausoleum, the 6th century Debre Sina Monastery and St Maryam Deari Chapel. For total relaxation, take a nap in one of the many baobab trees like the locals do.