Terry, there are many storage unit places closer to the airport, but then of course you'd have to rent a car. DIA Self Storage, for example, is less than 10 miles away. You can google map Denver International Airport, then "search nearby" for "self storage units" if you think that's something you might want to do. http://www.coloradoselfstorage.com/
Wilderness Exchange is within walking distance of Union and they require you leave a bag with them when you go into the store, they may be willing to stash your bag for a few hours. No guarantee on that, but an option if you can't find anything else. They are only open 10am-6pm on Sundays, so you may have to wait around a bit or pick it up early depending on when you get there and will be leaving.
Day use lockers are available throughout the facility and are the lockers that have hooks on them. Day use lockers are first come first serve each day. It is recommend that members bring their own lock (or purchase one from the service center for $7) to secure their belongings. Day use lockers must be cleaned out and the lock removed each night before closing. Items left overnight will result in the lock being cut and the items being logged in the lost and found.
The storage lockers were a “pilot,” the kind of small test that city government frequently uses to test a new or controversial idea. The city offered up the lockers for individuals to use for months-long stretches. At the time, city officials warned that “misuse of the lockers, vandalism, or other unanticipated results,” could force them to cancel the project.

Locking options: various types of key locking or padlocking facility are available now. Key locking options include flush locks, cam locks, or locks incorporated into a rotating handle; padlocking facilities may be a simple hasp and staple, or else a padlocking hole may be included in a handle, often called a latchlock. More modern designs include keyless operation, either by coin deposit (which may or may not be returned when use of the locker terminates), or by using electronic keypads to enter passwords for later reopening the locker. Some older lockers used a drop-latch which was incorporated into the door handle, and slid up and down and could be padlocked at the bottom in the "down" position, but these are less used now. Three-point locking is not possible with this type of latch, because it needs to be operated by means of a latch that rotates rather than slides up and down; so this drop-latch is probably a less secure locking option, which may be why it is little used nowadays. Prefect Combination locks are very popular in school lockers used in the UK due to their ease of use and the time and cost saved in the removal of locker keys. 

Looking for a Lockers, Shelving, Racks business in Denver? AIS Industrial and Construction Supply (Shelving Division) provides Sales, Assembly, Delivery, and Installation of Lockers, Shelving, Racks and Cabinets to Warehouse Storage Solutions – Business Storage Solutions in Arvada, Aurora, Broomfield, Commerce City, Dupont, Eastlake, Englewood, Golden, Henderson, Idledale, Littleton, Westminster, and Wheat Ridge. AIS Industrial and Construction Supply (Shelving Division) have been running their business since 1941.
Perforated lockers are similar to the standard types of locker, but the door and walls are made largely or entirely of perforated steel, with hundreds of holes creating a strong mesh arranged in a diagonal pattern. This is used where good ventilation is required, or where, for security reasons, it is necessary that the contents can be examined visually while the doors are locked.
Reserve your locker online and bring your confirmation email and valid state issued ID. When you’ve entered the festival, check in at the Festival Lockers tent located on the festival map. Once checked in, you will receive two wristbands with your locker combination. You can access your locker anytime you want throughout the show. Lockers are 12″ wide, 12″ tall, and 18″ deep, providing adequate room for all your stuff.
The storage lockers were a “pilot,” the kind of small test that city government frequently uses to test a new or controversial idea. The city offered up the lockers for individuals to use for months-long stretches. At the time, city officials warned that “misuse of the lockers, vandalism, or other unanticipated results,” could force them to cancel the project. 

Locker

×