Twin Mountain / Mt. Washington KOA Holiday is an RV storage facility at 372 State Route 115, Twin Mountain, NH 03595. StowHelp lists it for outdoor storage, and it is the only RV storage listing we track in Twin Mountain. It does not publish rates, so call +1-603-838-8008 for a quote.
What does Twin Mountain / Mt. Washington KOA Holiday offer?
| Category | RV Storage |
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| Address | 372 State Route 115, Twin Mountain, NH 03595 |
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| Phone | +1-603-838-8008 |
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| Website | koa.com |
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| Storage types | Outdoor |
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| Amenities | Not published |
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| Size limits | Not published |
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| Monthly rate | Not published |
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| Owner verified | No, this listing has not been claimed |
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| Data source | Compiled from OpenStreetMap, added June 2026 |
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Fields marked not published are details Twin Mountain / Mt. Washington KOA Holiday has not shared with StowHelp yet: amenities, size limits, and monthly rate. The owner can add them by claiming this listing.
What do the storage types at Twin Mountain / Mt. Washington KOA Holiday mean for your RV?
Outdoor spaces are open, usually gravel or paved lots. They are the lowest-cost option, but the RV is exposed to sun and rain and, in winter, snow, so a fitted cover and a regular check on tires and batteries matter more here.
How does Twin Mountain / Mt. Washington KOA Holiday compare with other RV storage in New Hampshire?
Twin Mountain / Mt. Washington KOA Holiday is the only RV storage listing StowHelp tracks in Twin Mountain. Across New Hampshire we track 14 RV storage listings in 14 cities. These are other New Hampshire listings with contact details on file.
Compare every option on the New Hampshire RV storage page.
What should you ask Twin Mountain / Mt. Washington KOA Holiday before you book?
- What is the monthly rate for an RV my size, and are there admin, gate, or move-in fees?
- What is the maximum length and height you can fit?
- Is the property gated, lit, and on camera, and what are the access hours?
- What is the longest rig you accept, including the tow vehicle or hitch?
- Is there a dump station, fresh water, or electric for a battery tender?
- Are spaces pull-through or back-in, and how wide is the drive aisle?
- NOAA 1991-2020 normals put the first fall freeze in New Hampshire between October 3 and October 19 at its reference stations. Can I blow out or antifreeze the fresh, gray, and black water lines and the water heater on site before then, or do you offer that service?
- Do you require proof of insurance and registration before move-in?
Call +1-603-838-8008 or visit koa.com, or use the free quote form on this page and StowHelp will pass your request to Twin Mountain / Mt. Washington KOA Holiday.
Common questions about Twin Mountain / Mt. Washington KOA Holiday
Where is Twin Mountain / Mt. Washington KOA Holiday located?
Twin Mountain / Mt. Washington KOA Holiday is at 372 State Route 115, Twin Mountain, NH 03595. Its listed phone number is +1-603-838-8008. StowHelp lists it under RV storage in Twin Mountain, New Hampshire. Its website is koa.com. It lists outdoor space. Confirm gate hours and whether you need an appointment before you visit, since many RV storage facilities limit after-hours access.
What type of RV storage does Twin Mountain / Mt. Washington KOA Holiday offer?
Twin Mountain / Mt. Washington KOA Holiday lists outdoor RV storage. It has not published amenities such as gate access or cameras, so ask about security before you book. No size limits are on file. Storage type matters most for roof sealant breakdown, tire sidewall cracking, and faded decals, which covered or indoor space reduces.
How much does Twin Mountain / Mt. Washington KOA Holiday charge?
Twin Mountain / Mt. Washington KOA Holiday does not publish its rates on StowHelp. Ask for a written quote that names the space size, storage type, and any setup or gate fees. Rates usually depend on the space size, the storage type, and the contract length, so compare quotes on the same basis.