The Aldera spaceport was the central public spaceflight facility located in Aldera, the capital city of Alderaan. Princess Leia Organa traveled through the spaceport to get to the Tantive IV in order for her to carry out a humanitarian mission to the Mid Rim planet Wobani to deliver food rations to refugees on the planet. It was considered to be one of the best starports in the Core Worlds.

The Royal Palace of Alderaan, also known as the Mountain Palace, was the ancestral home of the Royal Family of the planet Alderaan. Located in the capital city of Aldera, it overlooked a lake and was environed by snow-capped mountains.

The University of Alderaan was a renowned university in Aldera, the capital city of the Core World Alderaan. It was one of many medical, academic, and research institutions that attracted experts and students from across the galaxy.