The two outdoor terraces of the Château Beauvallon are a summer must. Whether you're staying at the hotel or dropping in for a business breakfast, family dinner or private tête-à-tête with the one you love, enjoy an excellent meal on the terrace of the Bon Vivant Grill.or the outdoor terrace of the spectacular interior courtyard. You'll love the view of the gardens, the outdoor swimming pool, the waterfall and the sparkling, tree-edged lake.