The online booking system is configured to only accept two weeks or longer for most of July and August. If a 1-week period is available in-between two 2-week bookings, this 1-week period will become bookable. This is the only exception in high season. But think twice! You will be happy to stay two weeks here: there is an enormous amount of things to do and see in the Ardèche during summer. Moreover, you can spend a lot of time on the domain itself already with its swimming pool, private beach, playground, pizza oven, etc. Therefore, we strongly advise you to consider two weeks. Most 1-week guests that have stayed at Le Moulin de Lande during summer regretted that they did not stay longer...