Idleyld Park is an unincorporated community in Douglas County, Oregon, United States. Idleyld Park is located along Oregon Route 138 northeast of Glide. Idleyld Park has a post office with ZIP code 97447.
This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 ðF. According to the Köppen Climate Classification system, Idleyld Park has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.