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Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.
Site Requests & Group Bookings: Call the campground to request a specific site or to be placed side by side with friends.
Site-Lock Fee: A $10.00 site-lock charge applies to guarantee your preferred spot. Give us a call, and we'll make your stay just the way you want it!
Spring & Fall Hours: Daily 9 AM – 6 PM
Peak Summer Season (Memorial Day – Labor Day Weekends): Daily 8 AM – 8 PM
Hours are subject to change but will always be posted at the office.
Time Zone: We are located in the Eastern Time Zone.
We offer kiln-dried, locally sourced firewood for purchase at the General Store for your convenience.
Important: New Hampshire state law prohibits the import of firewood from out of state to help protect our forests.
Thank you for doing your part to keep our campground and woodlands healthy!
We appreciate your cooperation in keeping arrivals and departures smooth for all guests. If you need an early check-in or late check-out, please check with the office for availability.
Day Visitors:
For the safety and enjoyment of all guests, we do not allow personal or outside golf carts on the property.
To ensure a peaceful experience for all guests, quiet hours are strictly observed from 10 PM to 8 AM. Please be respectful of your neighbors and keep noise levels to a minimum during this time.
Enforcement Policy: We reserve the right to ask unruly or disruptive guests to leave without a refund if quiet hours are not respected.
If you have a reservation and arrive after the office closes, you'll find a map with your name at the hut, directly across from the first stop sign.
What to Do:
Linens are available for a one-time fee of $25 per bed, which includes:
Holiday Weekends (Memorial Day, July 4th, Labor Day, Columbus Day)
Trash Pickup: Daily from 9 AM – 11 AM
Keep Your Site Clean:
Enjoy the beautiful scenery of the White Mountains!
Welcome to Twin Mountain / Mt. Washington KOA! We're thrilled you've chosen us as your camping destination. Our team is dedicated to providing everything you need to create unforgettable memories while exploring the breathtaking beauty of the White Mountains.We've recently expanded with a brand-new section surrounded by stunning mountain views. South Hill features:
For those visiting our award-winning campground for the first time—we hope you leave as friends. And to our returning guests—welcome home. We look forward to making your stay one to remember!
That doesn't mean this area has to always be empty. When you start reviewing camping options, your history will display here to help compare sites and find the best stay. You will be able to share your stay information with friends or family and save it for a later time if you have a KOA Account.
Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.