Castle Hot Springs shared by @cntraveler says: ""The kids ditched their devices at summer camp and now it’s your turn to do the same—except this “camp,” Castle Hot Springs, is a high-end wellness retreat in the middle of the Sonoran Desert. Individual bungalows here are outfitted with luxe beds and linens, and impressive amenities like outdoor soaking tubs and telescopes—but no TVs. Instead, a robust line-up of adventure activities, meditation and movement sessions, and even gardening classes await. However, it’s the healing minerals of the hot springs, which have run through this area for thousands of years, that tired parents will appreciate most."" on Postcard