Vanishing Valley, House of Aloe Vera, Peace Road, Yotvata Chocolate Trail and other treasures beckon from this long strip of desert filled with B&B lodges. You can enjoy archaeology, Bedouin hospitality, eco-art, hiking, biking, riding, farms, birdwatching and ice-cream workshops.
http://www.israel21c.org/your-next-israeli-adventure-the-arava/