{'fraction_non_alphanumeric': 0.021739130434782608, 'fraction_numerical': 0.0, 'mean_word_length': 4.758928571428571, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
The four musts: see, learn, feel, and evolve

This conceptual article represents an endeavor to create a typology of the various tourist experiences at heritage sites, based on tourists' sense of obligation to see or visit a heritage site, and to experience it in a certain way. In this article references are made to the visitors' expected impact of the visit, their perception of the site in relation to their own heritage, as well as their preferences of the onsite interpretation. It is argued here that this typology is crucial to the understanding of the tourists' experiences at heritage sites and to the actual management of such sites.