Cvent

The Cvent team frequently blogs about hotel venues across the country, so much that it might be hard for you to keep track. But this hotel is really going to make an impression: the Holiday Inn Key Card Hotel in New York. Unveiled today as the first hotel made out of key cards, the 400-square-foot hotel, build by world record-holding cardstacker Bryan Berg, kicks off Holiday Inn's relaunch of 1,2000 hotels globally in September and its "Key to Change" promotion.

The $1 billion relaunch, the largest in the history of the hospitality industry, includes over 3,300 hotels being updated. To experience the changes happening worldwide, you can enter the Key to Change promotion online to claim your "virtual key card" game piece between September 14 and October 22. Then, enter to win free nights at newly relaunched properties. The grand prize winners who find the "master key" will win an all-expense paid trip to a Holiday Inn of their choice, anywhere in the world.

You can also stop by the hotel's New York event to get a game piece and see the unique structure, which is made of over 200,000 Holiday Inn key cards and weighs 4,000 pounds. The Key Card Hotel took four months to build, and features a guest bedroom, bathroom and lobby—each of which has its own key card furniture. The Key Card Hotel will be open to the public September 17-21 in downtown Manhattan.

Check out video of Berg working on the hotel in the video below: