Details

Attire:
Friday: Cocktail attire for welcome dinner
Saturday: Formal, black tie attire on wedding day
Things to do before and after the wedding:
There is a pool on site (pool towels are available to rent at the venue). There is also a library, lawn games, and pool table. It's about an hour walk or a 5-minute drive into town (Beaulieu-sur-Dordogne just across the river) where there are small shops and lunch spots.
Sunday lunch recommendations:
Au Beau Lieu Breton
Côté Dordogne
Parking:
For those roadtripping, there is ample parking at the venue.
Weather:
In September, the weather is typically in the mid-70 degrees (around 75°F or 23°C).
It's elevated, so may get cooler at night.
Tiana's packing suggestions:
Walking shoes, swimsuit, a shawl or light sweater, European charger adapters, some euros (if you plan to rent towels or would like to tip the venue staff), and Advil ;)
Your accommodation payment includes shuttle, 3 nights at the chateau, libations, and meals all weekend.