Loon Lake (Warren County, New York)

{{Short description|Lake in New York, United States}}

{{Use mdy dates|date=January 2025}}

{{Infobox body of water

| name = Loon Lake

| image =

| caption = Swimmers and boaters in the lake

| image_bathymetry =

| caption_bathymetry =

| location = Warren County, New York

| coords = {{Coord|43|40|46|N|73|51|29|W|type:waterbody_region:US-NY|display=inline,title}}

| type = Reservoir

| inflow =

| outflow = Chester Creek

| catchment =

| basin_countries = United States

| length =

| width =

| area = {{convert|593|acre|km2}}

| depth = {{Convert|15|ft|abbr=on}}

| max-depth = {{Convert|32|ft|abbr=on}}

| volume =

| residence_time =

| shore = {{convert|11.2|mi}}

| elevation = {{Convert|868|ft|abbr=on}}{{cite web

| url = http://www.dec.ny.gov/docs/fish_marine_pdf/loonlkmap.pdf

| title = Loon lake

| date = 1998

| website = dec.ny.gov

| publisher = nysdec

| access-date = 10 May 2017

| quote = data}}

| islands = 2
Blythewood Island,
Schropfer Island

| cities = Pottersville, New York

| frozen =

| pushpin_map = New York#USA

| pushpin_label_position =

| pushpin_map_alt = Location of Loon Lake in New York, USA.

| pushpin_map_caption =

| website =

| reference =

}}

Loon Lake is a wishbone-shaped body of water in Warren County, New York, USA. It is located within the Town of Chester, which maintains the beach. Fishing and boating are popular activities. Common fish species within the lake include pumpkinseed sunfish, walleye, rock bass, tiger muskie, yellow perch, smallmouth bass, largemouth bass, northern pike, bluegill, common rudd and brown bullhead.{{Citation|title=Central Southeastern Adirondacks New York fishing map guide: includes lakes & streams for the following counties: Fulton, Hamilton, Saratoga, Warren, Washington.|date=1 January 2011|publisher=Sportsman's Connection|isbn=9781885010667|oclc=61449593}} The lake has its own marina, where boats may be launched and docked for a fee. It is possible to rent speedboats, pontoon boats, canoes and paddle boards. The marina has its own bait and tackle/quick mart. It is open from May to September. The marina is located off the lakes main road, Marina Road.