 Nyorai kuenderera mberi kweiyi ndima - Zvinotorwa sezvakaratidzwa kuti Black Forest yakanga yakanyatsogadziriswa munguva dzakakwirira dzeRissuye glaciations yeWürm kusvika makore anenge 10 000 akapfuura. Iyi geomorphology yegirazi inoratidzira inenge yose yeHigh Black Forest pamwe chete nemutsara mukuru weNorthern Black Forest. Kunze kwaizvozvo, rinongova rinonzwisisika kubva kunhamba huru yemaseketi anonyanya kutarisana nechokuchamhembe kwakadziva kumabvazuva. Zvikurukuru murutivi urwu sinou yakaunganidzwa pamakomo ane mumvuri uye ane mhepo yemhepo yechivanze chokumusoro kuti iumbe mazaya echando epfupi ayo akaita mativi eidzi nhurikidzwa dzakaita semakomba. Pachine matani mune mamwe masircus ekare aya, zvimwe zvichikonzerwa nekukwira kwevanhu kwechiso chepasi chesircus, zvakadai seMummelsee, Wildsee, Schurmsee, Glaswaldsee, Buhlbachsee, Nonnenmattweiher, uye Feldsee. Titisee yakaumbwa sedziva rechando riri shure kwegungwa rechando. 