This tour was one of the highlights of our trip to France! Mme. Grillon knows her subject intimately and tells the history of the Castle and Cathedral in captivating detail. Two hours was hardly enough time to take it all in! Regretfully, we were detained in arriving in Carcassonne, and Madame very graciously extended her day to give us the full tour regardless and in the rain! Many thanks to this exceptional guide for a very memorable experience!