Can I substitute another attraction for the Skywalk Observatory ticket included in my Boston CityPASS? August 10, 2020 21:36 Updated Yes, since Skywalk is permanently closed, the Franklin Park Zoo will accept your Skywalk Observatory ticket. Related articles Atlanta CityPASS Attraction Schedule Updates Boston CityPASS Attraction Schedule Updates New York CityPASS Attraction Schedule Updates How long does it take to receive a CityPASS booklet?
