{"availableOptions":{"activityId":13997,"options":[{"id":13997,"title":"Extended Crypts & Catacombs Tour","description":"English speaking tour guide for the day","duration":"3.5 hours","isAvailable":true,"nextAvailableDate":"","unavailabilityReason":"","startingPoint":{"description":"Meet your guide in the centre of Piazza Barberini, by the large Triton fountain to begin the activity. Piazza Barberini is located at the metro stop Barberini on metro line A (red line).","address":"Piazza Barberini, 00187 Roma RM, Italy","coordinates":{"latitude":41.90386962890625,"longitude":12.488450050354004,"zoomLevel":16}},"languages":[{"id":29,"isoCode":"en","name":"English","type":"live"}],"availabilities":[{"vacancies":50,"availabilityType":"time_point","isLeastCrowded":false,"startTime":"2:20 PM","endTime":"2:20 PM","unformattedStartTime":"2025-12-08T14:20:00+0100","unformattedEndTime":"2025-12-08T14:20:00+0100","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"$74.30","participantsCategoryIdentifier":"(Age 15-99)","pricePerPerson":"$74.30","priceLabel":"","pricePerPersonDetail":{"value":74.3,"formattedValue":"$74.30","currency":{"iso":"USD","symbol":"US$"}},"totalPriceDetail":{"value":74.3,"formattedValue":"$74.30","currency":{"iso":"USD","symbol":"US$"}},"pricingCategoryCode":1}],"price":{"startingPrice":74.3,"formattedStartingPrice":"$74.30","unformattedBookingFee":0.0,"currency":"USD","currencySymbol":"US$","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":74.3,"formattedBasePrice":"$74.30"},"cutOffTime":"2025-12-08T14:20:00+01:00"}],"cancellation":{"isCancellable":true,"cancellationOffset":1440,"cancellationOffsetUnit":"minutes","feeUnit":"percentage","fee":0.0},"hasAdditionalDetails":false,"isLikelyToSellOut":true,"attributes":[{"type":"skipTheLine","label":"Skip the ticket line"},{"type":"duration","label":"3.5 hours"},{"type":"groupSize","label":"Max 25 participants"},{"type":"liveGuide","label":"Guide: English"}],"cutOffTimeInSeconds":1,"reviewStats":{"totalCount":5886,"averageRating":4.5767922}},{"id":1471227,"title":"After Hours Crypts & Catacombs Tour","description":"Choose this exclusive \"After Hours\" tour of the Capuchin Crypts and Rome Catacombs for a unique underground adventure. Explore ancient burial sites, hidden tunnels, and macabre relics in a spine-chilling journey beneath the city.","duration":"2.5 hours","isAvailable":false,"nextAvailableDate":"2025-12-13","unavailabilityReason":"This date is not available. Please select a different date.","startingPoint":{"description":"Meet your guide in the centre of Piazza Barberini, by the large Triton fountain to begin the activity. Piazza Barberini is located at the metro stop Barberini on metro line A (red line).","address":"Piazza Barberini, 00187 Roma RM, Italy","coordinates":{"latitude":41.90386962890625,"longitude":12.488450050354004,"zoomLevel":16}},"languages":[{"id":29,"isoCode":"en","name":"English","type":"live"}],"availabilities":[],"cancellation":{"isCancellable":true,"cancellationOffset":1440,"cancellationOffsetUnit":"minutes","feeUnit":"percentage","fee":0.0},"hasAdditionalDetails":false,"isLikelyToSellOut":false,"attributes":[{"type":"skipTheLine","label":"Skip the ticket line"},{"type":"duration","label":"2.5 hours"},{"type":"groupSize","label":"Max 30 participants"},{"type":"liveGuide","label":"Guide: English"}],"cutOffTimeInSeconds":1,"reviewStats":{"totalCount":171,"averageRating":4.5204678}}],"recommendations":{"uuid":"","items":[]},"errorMessage":"","nextAvailableDate":"2025-12-13"}}