Herkimer, New York

Herkimer Diamond KOA Resort

4.4 (1,106)
RV site
Herkimer Diamond KOA Resort

Accommodations on the property

  • RV site

Location

4626 NY-28, Herkimer, New York, 13350

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What people say about their stay at Herkimer Diamond KOA Resort

Synthesized from 9 review mentions across 3 aspects.

  • Praised for

    Host & Communication

    “the staff was incredibly friendly, welcoming, and genuinely helpful”

    4 mentions

  • Praised for

    Comfort & Sleep

    “the hut was missing the TV connection”

    3 mentions

  • Praised for

    Amenities

    “wonderful kitchen setup with cooking equipment on site”

    2 mentions

Recent reviews

Jessica · ★★★★★ · 05/05/2026 12:26:22 · outscraper-reviews

We stayed for opening weekend from May 1–3 and had such a great experience! From the moment we arrived, the staff was incredibly friendly, welcoming, and genuinely helpful. You can tell they really care about making sure everyone enjoys their stay. A special shoutout to the manager at the diamond mine, who was amazing—so patient, knowledgeable, and more than willing to answer all of our questions. It made the whole experience even more enjoyable. What really stood out, though, was how accommodating everyone was when we had a personal situation come up during our trip. They went above and bey…

Monica · ★★★★ · 05/02/2026 04:00:33 · outscraper-reviews

I stayed in a riverfront cabin one night and a hut the other night. Definitely suggest the riverfront cabin as the hut was missing the TV connection and had holes above the flooring so ants were making themselves at home.

David Richard Arroyo · ★★★★★ · 04/29/2026 02:36:10 · outscraper-reviews

My first time mining was an absolute thrill of an experience. You will learn to appreciate both hard work and breaks between mining sessions. I spent a few days here and wish I could stay longer. I stayed at the cabin located right by the mining pit, it was the best decision I made. You have a wonderful kitchen setup with cooking equipment on site, utensils, coffee maker, toaster, microwave, fridge, and electric stove. While I didnt use the firepit and grill outside, I found its inclusion as a wonderful addition to the cabin. You also have a roku T.V with direct t.v, and various other apps. T…

Elsa Xi · ★★★★★ · 04/26/2026 23:25:59 · outscraper-reviews

We stayed with KOA for the weekend, the cabin was so beautiful. Location is amazing and very peaceful. There is playground, parking, golf car rental, etc. Will definitely go again.

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Frequently asked questions

Where is Herkimer Diamond KOA Resort located?

Herkimer Diamond KOA Resort is located in Herkimer, New York at 4626 NY-28.

What types of accommodations does Herkimer Diamond KOA Resort offer?

Herkimer Diamond KOA Resort offers RV site. Specifics vary — verify the exact unit availability with the operator before booking.

How is Herkimer Diamond KOA Resort rated?

Herkimer Diamond KOA Resort has a 4.4/5 rating from 1,106 reviews on aggregate. Ratings reflect aggregate sentiment from public review platforms; we don't moderate operator reviews.

How do I book Herkimer Diamond KOA Resort?

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