Caption:infobox lake

{{Infobox lake | lake_name = [[Boulder Lake (Idaho) |Boulder Lake]] | image_lake = | caption_lake = | image_bathymetry = | caption_bathymetry = | location = [[Custer County, Idaho|Custer County]], [[Idaho]] | coords = {{coord|44.098166|-114.614038|type:waterbody_region:US-ID|display=inline}} | type = [[glacial lake|Glacial]] | inflow = | outflow = | catchment = | basin_countries = {{USA}} | length = {{convert|200|m|abbr=on}} | width = {{convert|85|m|abbr=on}} | area = | depth = | max-depth = | volume = | residence_time = | shore = | elevation = {{convert|3065|m|abbr=on}} | islands = | cities = }}