Place to Park and live year round in 5th Wheel Travel Trailer

Since we haven't been able to find a place to rent, we are now looking at purchasing a large 5th Wheel Travel Trailer.  We would love to stay in Rossland, especially so my sin can finish his last year Grade 9) at Rossland Summit School for the 2021/2022 school year.  Does anyone know if tgere is any place in the Rossland area where we could park and live in our trailer all year round?  Thank you in advance.