Connecticut · Hiking

Atkinson Blue Trail

1.6 mi
loop
120 ft
climb
294 ft
high point
Loop
route
Apr–Oct
best months

Atkinson Blue Trail is an easy hike of about 1.6 miles in Connecticut, roughly 2 miles from Gales Ferry. The trail rises from about 190 feet to about 294 feet, with a total gain of 120 feet, and the steepest stretch comes early on at around 8% grade. Late spring and early fall are the most comfortable times to go. Typical averages from a nearby weather station in Groton run from highs near 66°F in May to about 74°F in September, while winter brings highs in the upper 30s and a few snow days a month. The hike takes about half an hour. The Atkinson Red Trail is just 0.2 miles away, and the Lester Blue Trail and Atkinson Yellow Trail are each about 0.3 miles off. Climbers can find Ghost Face and Grave Yard about 1.3 miles away.

  • Best time to go · Apr–Oct

    Best time to visit Atkinson Blue Trail

    Best months: April–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

    1. Jan

      39° / 24°

      11 wet · 3 snow

    2. Feb

      41° / 25°

      10 wet · 3 snow

    3. Mar

      47° / 32°

      12 wet · 2 snow

    4. Apr

      57° / 41°

      12 wet

    5. May

      66° / 50°

      12 wet

    6. Jun

      75° / 59°

      10 wet

    7. Jul

      81° / 66°

      10 wet

    8. Aug

      80° / 65°

      10 wet

    9. Sep

      74° / 58°

      10 wet

    10. Oct

      63° / 47°

      11 wet

    11. Nov

      53° / 38°

      10 wet

    12. Dec

      44° / 30°

      12 wet · 2 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Groton, CT, 4.7 mi away at 40 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

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