Extra Space Storage
Caldwell self-storage with covered RV and boat parking near Middleton Rd and Bass Ln.
Caldwell, ID
Car & Vehicle Storage in Caldwell, ID
Caldwell sits out west of Boise where the valley opens up, and storing a rig here is mostly a matter of picking your exposure. Six facilities serve the area, averaging 4.7 stars, and four of them handle boats. Covered, indoor and outdoor spots are all on the board, so think about what your paint and roof can take before you sign.
Discover Car & Vehicle Storage in Caldwell, ID
6Facilities listed
4.7★Average Google rating
324/7 gate access
6More within 30 miles
Facilities in Caldwell
Sleepy Hollow RV & Boat Storage
Private, low-traffic RV and boat storage on Sleepy Hollow Lane in Caldwell, rated 4.9 by reviewers.
Old Hwy 30 RV & Boat Storage
Rural Caldwell RV and boat storage on a working farm near the I-84 Sand Hollow exit, rated 5.0 from six reviews.
Bass Lane RV & Outdoor Storage
Fenced outdoor RV, boat, and car storage on Bass Lane in Caldwell, rated 4.6 stars for its helpful host.
Self-Storage at U-Haul
Caldwell U-Haul with indoor and outdoor RV and vehicle storage, 24/7 access, and cameras.
Public Storage
Caldwell self-storage with covered, indoor and outdoor RV and boat parking, gated and camera-monitored.
Nearby options
Within a short drive of Caldwell. Many owners store a town or two away to save on the monthly rate.
Storage Star
Storage Star in Nampa offers clean, secure RV storage with indoor units, gated access, and helpful staff.
KC Storage Solutions Rv & Lots
Gated, fully fenced RV and equipment storage on open property in Nampa with lots from 1/4 to full acre.
Public Storage
Nampa self-storage with covered, indoor and outdoor spots for RVs, boats and trailers, rated 4.6 from 124 Google reviews.
Public Storage
Nampa self-storage with covered, indoor and outdoor spots, gated access, and staff reviewers keep praising by name.
Extra Space Storage
Nampa self-storage with vehicle parking, climate control, and drive-up access, rated 4.7 from 351 reviews.
Extra Space Storage
Nampa self-storage with RV and boat parking, clean lit units, and staff reviewers call kind and helpful.
What the six facilities offer
The mix runs from big-name self storage to small operations with a handful of reviews. Extra Space Storage carries a 4.8 across 317 reviews and offers covered and vehicle spots with 24/7 gate access. Public Storage, at 3.9 from 151 reviews, has covered, indoor and outdoor options plus gated entry and cameras. Smaller names like Old Hwy 30 RV & Boat Storage and Sleepy Hollow RV & Boat Storage hold near-perfect scores on very few reviews, so read what people actually wrote rather than trusting the number alone.
Covered, indoor or out in the weather
Caldwell gets real summer sun and a winter that can throw snow and freeze. Two facilities here are covered and two are indoor, which matters if you want UV off the gelcoat and hail off the roof. Outdoor spots are the most common at three facilities and usually the cheapest, but plan on washing the rig more often and checking seals each spring. Indoor space is worth it for a classic car or a rig you leave sitting for months at a time. Whichever you pick, ask about the gate hours before you commit. Three facilities here run 24/7 access, which helps if you get back late from a trip.
Boats, trailers and the drive in
Four of the six facilities take boats, and two take trailers, so the Lake Lowell crowd has options close to home. Bass Lane RV & Outdoor Storage even lists semi parking, which is uncommon in a town this size. The bigger names sit along the main corridors out toward the interstate, while the smaller ones are the kind of place where you meet the owner. Drive your rig to the gate before you pay. Tight turns and low branches are easier to spot in person than on a listing.
More ways to store in Caldwell
Nearby cities
- Nampa, ID (11 listed · 8 mi)
- Meridian, ID (10 listed · 13 mi)
- Eagle, ID (2 listed · 15 mi)
- Boise, ID (9 listed · 22 mi)
- Ontario, OR (3 listed · 29 mi)
- Payette, ID (2 listed · 30 mi)
RV storage guides
Research & data
Questions people ask
How many storage facilities are in Caldwell?
Six facilities are listed in Caldwell, averaging 4.7 stars across their reviews. Four of them offer boat storage, two have indoor space and two have covered spots. Three offer 24/7 gate access if your schedule runs late.
Can I store a boat in Caldwell?
Yes. Four of the six facilities handle boats, including Extra Space Storage and Sleepy Hollow RV & Boat Storage. Lake Lowell is close, so ask whether the gate is wide enough for your trailer and whether the spot is gravel or paved before you book.
Is indoor storage worth it here?
Two facilities in town offer indoor space. Caldwell summers bring strong sun and winters can freeze, so indoor helps if you want the gelcoat and tires out of the UV and off the ice. For a rig you use monthly, covered is often the better balance.
What should I check before signing?
Walk the lot with your rig in mind. Check gate width and hours, look for cameras, and ask whether the surface drains after rain. Confirm what your insurance covers while the vehicle sits, and plan on a battery maintainer and a good wash before you park it for the season.