If you ever find yourself in southern Idaho, there is a secret garden that I highly recommend checking out. I say “secret” because it is a private garden, but if you make an appointment ahead of time, the owners will gladly let you see it. It’s called Plantasia Cactus Gardens, and it is 5 acres filled with a very impressive collection of cacti and other desert plants. Most of the plants are native to the western United States, but there are a few plants from other parts of the world as well. The gardens are beautifully designed and very well-kept. The owners are very friendly and incredibly knowledgable and could probably spend hours with you talking about each plant in their collection. Along with maintaining the garden, the owners also propagate cacti and other drought tolerant plants and sell them during an annual plant sale and through mail order. Check out their website (which is updated regularly) for more information.