Cadereyta de MontesHacienda TovaresA colonial hacienda from 1640, bought by its present owners in 2008. It has a boutique hotel, a hostel, a spa, horses and a courtyard restaurant. Wikivoyage calls it a romantic splurge.1640 haciendaSpaEzequiel MontesLa Redonda wine glampingAn overnight stay for two with breakfast, a vineyard tour and a bottle of wine.In the vineyardSingle sourceQuerétaro cityMesón de Santa RosaListed as the splurge option by one travel writer. It is in Querétaro city, not on the route itself.In the citySingle source