Public Storage
Thornton self-storage with 24/7 access and a 4.8-star rating from 537 reviews.
Thornton, CO
RV Storage in Thornton, CO
Five storage facilities serve Thornton, with a dozen more nearby, and reviewers rate them 4.7 on average. You get one covered option, two indoor spots, and a single 24-hour location. I have parked my own travel trailer through Colorado summers and know that covered or indoor space matters more than most people think. Here is how the options break down.
Discover RV Storage in Thornton, CO
5Facilities listed
4.7★Average Google rating
1Offer covered spaces
2Offer indoor storage
124/7 gate access
12More within 30 miles
Facilities in Thornton
Extra Space Storage
Thornton self-storage with indoor and outdoor units and vehicle parking, rated 4.7 from 713 Google reviews.
Public Storage
Thornton Public Storage offers indoor and outdoor RV, boat, and vehicle parking with drive-up access; staff praised for helpfulness.
Mini U Storage
Thornton self-storage with covered and outdoor RV parking, a 4.6-star rating, and staff reviewers call kind and helpful.
Thornton Storage - A Colorado Storage Facility
Locally owned Thornton storage with large RV units, cameras, and a 4.7-star rating from 34 reviews.
Nearby options
Within a short drive of Thornton. Many owners store a town or two away to save on the monthly rate.
Public Storage
Northglenn Public Storage with indoor climate controlled units and outdoor RV, boat and vehicle parking.
Public Storage
Federal Heights storage with drive-up RV units and a 4.7-star rating from 512 reviews.
Extra Space Storage
Denver self-storage with vehicle and boat parking, rated 4.3 from 156 Google reviews.
Public Storage
Northglenn self-storage with covered, indoor and outdoor spots for RVs, boats and cars, open 24/7 and rated 4.7 stars.
Coronado Park Self Storage - Thornton
Thornton self-storage with outdoor RV and boat parking, helpful staff, and a central Denver location.
Public Storage
Denver Public Storage offers RV, boat and vehicle storage with gated access and helpful staff, though some reviewers mention rising rates.
IN RV Storage - Washington Street
Denver outdoor RV and boat parking with 24/7 access, cameras, and lighting.
Self-Storage at U-Haul
Denver U-Haul lot with indoor and outdoor RV and boat storage, 24/7 access and cameras, rated 5.0 from three reviews.
G & F Storage
Gated Denver RV storage with 24-hour access and on-site managers who reviewers call friendly and fair.
Rocky State Storage
Denver storage yard with 24/7 access, fenced and lit, watched by cameras and nightly patrols.
Extra Space Storage
Westminster self-storage with indoor vehicle units, climate options, and a 4.7-star rating from 948 reviews.
East 72nd Ave RV & Car Storage
Basic RV and car storage lot off Highway 6 in Commerce City with 24/7 access, month-to-month parking, and a 4.4-star rating from 18 reviews.
What is available
Of the five facilities in Thornton, Extra Space Storage and Public Storage both offer indoor and outdoor spaces. Mini U Storage has covered and outdoor spots, while the second Public Storage location also handles boats. Only one facility, Public Storage, gives you 24-hour access, so check gate hours before you commit if you like to hit the road early. Ratings are strong across the board, from 4.6 to 4.8, and review counts run from 34 at Thornton Storage to 713 at Extra Space. That tells you the bigger operators have a long track record, but the smaller one may still be worth a call.
Indoor versus covered
Indoor storage is the best defense against sun and hail, both of which are hard on RV roofs, decals, and tires in Colorado. Covered spots shield the top but leave the sides exposed to blowing weather. Outdoor is the most affordable and easiest to find, but you will want to wash and wax before storing and consider tire covers. With only two indoor facilities in town, those spaces can fill up. If you need indoor, call ahead and ask about waitlists. For outdoor spots, walk the lot first and look for gravel that drains well and enough room to swing your rig in and out.
Nearby and practical notes
If the five local facilities do not have what you need, the twelve nearby options give you fallbacks without a long drive. Before you sign, confirm the gate hours in writing, ask whether the lot is camera-monitored, and check with your insurance agent about whether your policy covers the rig while it sits. For long-term parking, add a battery maintainer and plan to exercise the engine or generator now and then. Winterizing before the first hard freeze saves you a plumbing repair in spring. The top-rated facilities here have solid reviews, but a short visit tells you more than any star rating.
More ways to store in Thornton
Nearby cities
- Northglenn, CO (2, 1 mi)
- Federal Heights, CO (1, 2 mi)
- Westminster, CO (5, 5 mi)
- Commerce City, CO (5, 5 mi)
- Broomfield, CO (7, 6 mi)
- Henderson, CO (3, 6 mi)
- Arvada, CO (14, 9 mi)
- Denver, CO (46, 9 mi)
- Lafayette, CO (2, 9 mi)
- Wheat Ridge, CO (6, 9 mi)
Questions people ask
How many RV storage facilities are in Thornton?
There are 5 RV storage facilities in Thornton. Another 12 are nearby if you are willing to drive a bit farther. The local five average a 4.7 rating from renters.
How many indoor RV storage options are in Thornton?
Two of the five facilities offer indoor storage, according to the listing data. Extra Space Storage and one Public Storage location both list indoor spaces. Availability can change, so call ahead.
Which Thornton facility has 24-hour access?
Public Storage is the only facility in the Thornton list with 24-hour access. If early departures or late returns matter to you, confirm the gate hours directly with that location before renting.
What should I check before storing my RV outdoors in Thornton?
Look for a lot with good drainage, room to maneuver, and clear gate hours. Ask about cameras and lighting. Outdoor spots leave your rig exposed to sun and hail, so wash and wax it first and use tire covers.