KAYAK scours the web for all room deals available at The Hay - Adams in Washington, D.C. and lets you compare them to find the best rate for your stay. Many different travel sites will offer discounts or deals at different times for rooms at The Hay - Adams and KAYAK will provide you with prices from a huge range of travel sites. That means that you can always find a great deal for The Hay - Adams. Get latest prices on KAYAK now!