How is Donnelly Beach rated?

Donnelly Beach in Olmstedville, New York has an average visitor rating of 4.8 out of 5, based on 135 reviews.

Updated August 16, 2026

Photo: Minerva Stream, Town of Minerva by MJPlante1 (CC BY-SA 4.0) License

Donnelly Beach

Park · Olmstedville, New York

4.8(135 reviews)

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Cool todayBarbecue grillBasketball courtPicnic tablesPublic restroom

Editor's Notes

Donnelly Beach is a park in Olmstedville, New York. Facilities include restrooms, picnic tables, grills, slides, swings and a playground, and it is used for hiking and picnicking. It is wheelchair-accessible and kid-friendly.

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Weather at Donnelly Beach

H: 75° L: 53°

Clear

55°

Feels like 52°

Precipitation

17%

Humidity

55%

Wind

2 mph

UV Index

Water Conditions:

🥶Too cold for most swimmers

12 AM

56°

3 AM

55°

6 AM

53°

9 AM

64°

12 PM

72°

3 PM

74°

6 PM

69°

9 PM

63°

Pack smarter for Donnelly Beach

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

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Water ShoesA flexible default for slick docks, rough entries, and hot pavement.

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Quick-Dry TowelEasy to pack and useful after swims, spray, or surprise rain.

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Reef-Safe SunscreenA smart baseline for exposed water days.

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Dry BagKeeps clothes and small essentials separated from wet gear.

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Frequently asked questions

Where is Donnelly Beach?: Donnelly Beach is a park in Olmstedville, New York.
Can you swim at Donnelly Beach?: There is no fixed answer for Donnelly Beach: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Donnelly Beach in Olmstedville, New York. Check current water conditions before you go, and follow posted signs and local guidance.
How is Donnelly Beach rated?: Donnelly Beach in Olmstedville, New York has an average visitor rating of 4.8 out of 5, based on 135 reviews.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🧥

Right Now

Cool weather - dress warmly

General Tips:

›Weekday mornings (8–10 AM) are typically less crowded
›Check the forecast 2–3 days ahead for best planning
›Avoid holiday weekends for a quieter experience

Best Seasons:

☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Beach Rd, Olmstedville, NY 12857

Olmstedville, New York 12857

Phone

+1 518-251-2869

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