Liliental is an area of the Forest Testing and Research Organization of Baden-Württemberg and it is located between Ihringen and Wasenweiler. Many testing grounds, seed plantations as well as local and exotic types of trees and bushes has been planted in the past decades. Researchers, foresters, students and nature lovers are visiting Liliental every year. Liliental offers more than 30 wild types of orchids and other rare types of plants. (Liliental is a paradise for birds too. You will find many rare types of birds.)