Complex sentence: Today, the island's facilities are managed by the National Park Service as part of the Golden Gate National Recreation Area; it is open to tours.the island by ferry ride from Pier 33, near Fisherman's Wharf, San Francisco.
Split into simpler sentences: Today, the island's facilities are managed by the National Park Service as part of the Golden Gate National Recreation Area; it is open to tours. Visitors can reach the island by ferry ride from Pier 33, near Fisherman's Wharf, San Francisco.