Facilities in Lewiston offering RV and boat parking or enclosed units. Details as stated on each facility's own website.
✓ Every detail checked on the facility’s own website · How we list facilities
✓ Verified on facility site · October 30, 2026
2820 16th Ave, Lewiston, ID 83501 · (208) 746-8380
Rates: see facility site
Spaces: up to 24x44 ft
✓ Verified on facility site · October 30, 2026
3406 4th St, Lewiston, ID 83501 · (208) 746-3702
From $70/mo · published rate
Spaces: outside up to 40 ft
✓ Verified on facility site · October 30, 2026
504 24th St N, Lewiston, ID 83501 · (208) 798-3159
Rates: see facility site
✓ Verified on facility site · October 30, 2026
2760 13th Street, Clarkston, WA 99403 · (509) 758-9747
From $155/mo · published rate
Spaces: 14x40 ft
✓ Verified on facility site · October 30, 2026
1280 Fair Street, Clarkston, WA 99403 · (208) 305-6510
Rates: see facility site
Spaces: 14x40 ft
✓ Verified on facility site · October 30, 2026
1423 Highland Avenue, Clarkston, WA 99403 · (208) 748-9158
Rates: see facility site
Spaces: 14x50 ft
✓ Verified on facility site · October 30, 2026
223 Southport Ave, Lewiston, ID 83501 · (208) 748-9348
From $59/mo · published rate
Spaces: up to 40 ft
✓ Verified on facility site · October 30, 2026
1442 Poplar St, Clarkston, WA 99403 · (509) 758-9747
From $125/mo · published rate
Spaces: 14x32 ft
✓ Verified on facility site · October 30, 2026
1620 13th Street, Clarkston, WA 99403 · (509) 758-9747
From $45/mo · published rate
Spaces: about 12x36 ft outdoor; 14x36 indoor
✓ Verified on facility site · October 30, 2026
3827 Snake River Ave., Lewiston, ID 83501 · (360) 393-9511
From $235/mo · published rate
Spaces: 40x12 ft
✓ Verified on facility site · October 30, 2026
1411 16th Ave., Clarkston, WA 99403 · (509) 758-2021
Rates: see facility site
Pin locations are approximate, geocoded from each facility’s published address with OpenStreetMap Nominatim or the U.S. Census Geocoder.
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Lewiston and Clarkston face each other where the Clearwater River meets the Snake, with Idaho on one bank and Washington on the other. US-95 and US-12 run through Lewiston, and the slack water behind Lower Granite Dam reaches the valley, so boats here run the Snake down toward the dam or up into Hells Canyon. This page covers both sides of the river.
Covered and enclosed space is the main choice. Snake River Storage, off Snake River Avenue, rents newly built 35- and 40-foot covered units with 14-foot ceilings and has a waiting list. In Clarkston, Garagezilla's has 14x50 units, Apex rents only 14x36 and 14x40 units, and Altima, ShurGill and Poplar Street post monthly prices for large units. For open parking, LWS Outdoor Storage at the airport, Airport Rent-A-Space and ShurGill publish rates for spaces up to about 40 feet, and 16th Avenue Mini Storage has covered and uncovered slips up to 24x44 feet.
There are two full marinas. Hells Gate Marina, inside Hells Gate State Park just south of Lewiston, has more than 100 slips with power and a public launch, and Hells Canyon jet boat tours leave from it in summer. Across the river, Hells Canyon Marina in Clarkston has 120 slips and jet ski docks, fuel, a launch ramp and a sewage pump-out. LC State's Float & Tote Rental Center rents rafts, kayaks and paddleboards to the public as well as students.
Idaho-registered boats get the state's invasive species sticker with their registration. Boats not registered in Idaho need a $30 sticker, or $7 for non-motorized boats, and stickers expire December 31. Boats registered in another state can be used in Idaho for up to 60 consecutive days before Idaho registration is required.
Across our three Lewiston guides we currently list 11 storage facilities, 1 RV dump station, 14 named boat launches and 1 boat rental business, plus 2 marinas. Storage details come from each facility’s own website and the date we checked it. Dump stations and ramps come from OpenStreetMap. We never add prices, ratings or availability that a source does not publish.
Sources, checked October 30, 2026:
This page lists 11 facilities: 16th Avenue Mini Storage; Airport Rent-A-Space; AJax Rental & Storage; Altima Storage; Apex Self Storage of Clarkston; Garagezilla's Boat and RV Storage; LWS Outdoor Storage; Poplar Street Storage; ShurGill Storage; Snake River Storage; Two Rock RV & Boat Storage. Each was checked on the facility’s own website (October 30, 2026).
According to their websites: 16th Avenue Mini Storage; Airport Rent-A-Space; Altima Storage; Apex Self Storage of Clarkston; Garagezilla's Boat and RV Storage; Poplar Street Storage; ShurGill Storage; Snake River Storage; Two Rock RV & Boat Storage. Confirm current availability with the facility.
Prices published on facility websites when we checked: 16th Avenue Mini Storage: One-time $30 admin fee for new accounts; Airport Rent-A-Space: outside storage up to 20 ft $70/mo, 20–25 ft $75/mo, 26–40 ft $80/mo; Altima Storage: 12x30 $155/mo, 14x34 $185/mo, 14x40 $195/mo (plus deposit); LWS Outdoor Storage: vehicles 25 ft and under $59/mo; 26 to 40 ft $79/mo; Poplar Street Storage: 12x26 $125/mo, 14x32 $150/mo (plus deposits); ShurGill Storage: outdoor space $45/mo; 14x32 $190/mo; 14x36 $200/mo (plus deposits); Snake River Storage: 35 ft unit $235/mo, 40 ft unit $255/mo (waiting list). Others ask you to call for rates.
Boats registered in Idaho have it included in registration. Motorized boats registered elsewhere need a $30 sticker, and non-motorized craft need a $7 sticker (inflatable non-motorized craft under 10 feet are exempt).