I spent two days last week and will spend two days this week working at Plantasia Cactus Gardens in Twin Falls, Idaho. Plantasia is a privately owned garden that has been around for at least a couple of decades, but not too many people know about it. The owners became obsessed with cacti and other associated plants after taking a trip to the deserts of southwest USA, and so they decided to grow a few cacti in their backyard. Eventually, they were able to purchase 5 acres adjacent to their property, and so they expanded their cacti garden. Their current collection includes cacti and other desert plants from around the world. They also have a small nursery in which they propagate many of the plants in their collection and sell them to people locally and by mail order. They will be having an open house and plant sale the last two weekends in May, and they are open to visitors by appointment during any other time of the year. If you ever happen to be in the area, I would encourage you to stop by. Desert plants can be far more beautiful than you might think, and seeing a collection like this will definitely help you gain an appreciation for them.