Built in 2001 on over 20 acres and located just outside of St. Louis in Wentzville, this humongous 15,638-square-foot home might be the most entertaining house in the country. It is also one of the country’s best equestrian properties. Stunning from both air and ground with a lake and miles of white equestrian fencing, the home has almost everything one could ever want to do – including a children’s Ferris wheel – to stay entertained in even the longest lockdown. Priced at $20 million.