La vendetta del ragno nero

Carlsbad, New Mexico, USA

Carlsbad Caverns National Park - 727 Carlsbad Caverns Highway, Carlsbad, New Mexico, USA

Bronson Caves, Bronson Canyon, Griffith Park - 4730 Crystal Springs Drive, Los Angeles, California, USA

Backlot, Universal Studios - 100 Universal City Plaza, Universal City, California, USA