Christa McAuliffe taught social studies at Concord High School.
Alpine club huts -LRB- Alpenvereinshutten -RRB- or simply club huts -LRB- Clubhutten -RRB- form the majority of the over 1,300 mountain huts in the Alps and are maintained by branches , or sections , of the various Alpine clubs .. Alps. Alps. sections. Section ( Alpine club ). Alpine club. Alpine club. Although the usual English translation of Hutte is `` hut '' , most of them are substantial buildings designed to accommodate and feed significant numbers of hikers and climbers and to withstand harsh high alpine conditions for decades .