For southbound visitors, there's a tollbooth at Ferleiten where there is also an alpine zoo featuring marmots, brown bears, chamois, ibex, deer wild pigs and other alpine natives.
(an alpine zoo; featuring; marmots, brown bears, chamois, ibex, deer wild pigs and other alpine natives)
an alpine zoo
featuring
marmots, brown bears, chamois, ibex, deer wild pigs and other alpine natives