How long in advanced should I book? We recommend booking as early as possible to ensure that you secure a spot on the desired tour. Since we have limited slots available, and the tours are highly popular, they tend to sell out quickly. By AvadaAlexTest|2023-12-01T16:33:31+01:001. December 2023|Tour Booking, Tours|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: AvadaAlexTest Cancel replyComment Save my name, email, and website in this browser for the next time I comment.