The visually appealing and very durable Traditional Collection is our most widely distributed locker line. Offering the most value for typical locker applications, this collection is available in a full range of spacious sizes, from single- to six-tier configurations, as well as two-person, 16-person and wall-mounted. The addition of our new 2 person Z-Locker completes the Traditional collection.
I'm going to Denver for the first time in a few weeks. I'll be travelling lite with a backpack and smaller "purse" size bag. Is there a locker in downtown area where I can store the knapsack for a few hours while I walk around downtown. I know some cities have lockers at the greyhound or union station but I can't find that information anywhere on the web.
Stored my luggage for several hours at Lugden. Great location just across the street from Union Station. Spoke with the owner and he said he owns the parking spot so they are always there during the day. Prices were reasonable and I felt comfortable storing my bags there while I explored Denver. The owner was nice and gave me coupons for some local businesses.
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.

Number of locking points: Locker doors may lock with either single- or three-point locking, but this is not normally chosen as a separate option, and the choice is usually dependent on the number of tiers in the lockers, or whether they are a high-security model, although some manufacturers do allow purchasers to specifically choose an option here that goes against their normal practice. Single-point locking locks the door at only the point where the latch engages with the door-frame, whereas three-point locking uses extensible steel rods to lock the top and bottom of the door as well.
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.