The Jersey Pass offers free admission to 15 attractions in Jersey, including Elizabeth Castle, on an island in St. Aubin’s Bay, the Jersey War Tunnels, built by the Germans in World War II, and AquaSplash, a water park. A 2-day pass costs £32 (near $53); a 4-day, £45, and a 6-day, £59. It can be ordered online or by phone but must be picked up at the visitor center. Jersey Tourism Visitor Center (Liberation Place, St. Helier, Jersey JE1 1BB, U.K.; phone +44 0 1534 44 88 77, www.jerseypass....

Scabec (Centro Direzionale Isola E7, 80143 Napoli, Italy; phone +39 800 600 601, www.campaniaartecard.it) offers the “Campania artecard,” which allows entry to museums and attractions on one of four itineraries through the Bay of Naples. The cards are available in 3- and 7-day denominations.

Example — the 3-day “Vesuvius to Sorrento” card costs €30 ($42) and covers public transport and sightseeing buses in the Naples area and admission to and guided tours of Mt. Vesuvius National Park...

The Swiss National Museum in Zürich on Aug. 1 opened a new permanent exhibition, Geschichte Schweiz, on the history and development of Switzerland. Themes include “migration and settlement,” “religious and intellectual history,” “Swiss political history” and “economic development.” 

CHF10 ($9.30). Contact Zürich Tourism (P.O. Box CH-8021, Zurich, Switzerland; phone 41 44 215 40 00, www.zuerich.com).