"United Nations International Gift Shop in Balboa Park, San Diego The gift shop is in the area of the Hospitality Houses and is packed with souvenirs from Balboa Park and San Diego . You will also find a lot of handmade items from around the world, and things like camera batteries, and water bottles (it can get very warm here in the summer months). You can also purchase maps of the area and an audio walking tour of Balboa Park."