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First comebooking
May–Sepbest months
About Hartwick Pines State Park Campground - Modern
- Where: 6 mi north of Grayling, MI · 44.73785, -84.68546
Weather by month
26°11°Jan
29°11°Feb
40°19°Mar
53°30°Apr
67°41°May
76°51°Jun
80°55°Jul
78°54°Aug
70°46°Sep
56°37°Oct
42°28°Nov
31°19°Dec
Typical daily highs and lows (°F), 1991–2020 NOAA normals. Best months: May–Sep (comfortable days, mild nights, little rain). Nights below freezing: Nov–Apr.
See Hartwick Pines State Park Campground - Modern from above
Fly over it in 3D, check today's weather and fire news, plan the drive and print a trip plan.
Good to know
Cell signal
Verizon 4G · AT&T 5G · T-Mobile 4G
From the carriers' FCC coverage maps, which tend to be generous.Night sky: Rural
The Milky Way is bright, with a little glow low on the horizon.
Class 3 of 9, from NASA/NOAA night-light data.Stargazing nearby: Joseph H. Rogers Observatory (Northwestern Michigan College) (University observatory), 45 mi.
RV essentials
Dump station: 15.9 mi
Water fill-up: 13.1 mi
Propane: 19 mi