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2026 ACT Trail Fest

Arundel, Maine, United States

calendar_today 26 Sep, 2026

directions_bike Cycling

directions_run Running

language Official Website

sell $39.44 – $50.14

About the Event

The 2026 ACT Trail Fest takes place on Saturday, September 26, 2026, starting at 9:00 AM EDT at 257 Limerick Road in Arundel, ME, USA. This 6th annual event features a half marathon (9:00 AM), 10K (10:00 AM), and 5K (10:30 AM) on the beautifully maintained ACT Multi-Purpose Trail and Eastern Trails with stunning woodland and stream views. All participants receive a medal and a t-shirt.

Half Marathon
13.1 miles • Start: 9:00 AM • Woodland + stream views

10K Walk/Run
10 km • Start: 10:00 AM • ACT + Eastern Trails

5K Walk/Run
5 km • Start: 10:30 AM • ACT + Eastern Trails

Kid's Bike Race
Free • 19 spots remaining

Registration and Deadlines:

Early bird pricing through July 6
Regular pricing July 7 – September 25
Advance registration closes September 25 at noon
Race day registration available in person
Kid's Bike Race is free

What's Included:

Finisher medal for all participants
T-shirt
Live band
Great food

Course and Logistics:

Start/finish at Arundel Municipal Building parking lot (257 Limerick Road)
All races return and finish at same location
Check website for parking information
Photos taken at event for ACT promotion on social media

Community Partnership:

Event in partnership with Kennebunkport Conservation Trust (hosting their Trail Fest on August 9, 2026)

The ACT Trail Fest 2026 is a celebration of Arundel's conservation trails with live music, food, and medals for all. Run or walk the 5K, 10K, or half marathon — or bring the kids for the free bike race.

Races Offered

1/2 Marathon

Sep 26, 2026

straighten

Distance — 21km

terrain

Type — Cycling, Running

timer

09:00

sell

$50.14

10K Walk/Run Race

Sep 26, 2026

straighten

Distance — 10km

terrain

Type — Cycling, Running

timer

09:00

sell

$44.79

5K Walk/Run Race

Sep 26, 2026

straighten

Distance — 5km

terrain

Type — Cycling, Running

timer

09:00

sell

$39.44

Weather History

These values represent the 3-year monthly averages for September in Arundel.

thermostat Temperature

13.8° / 20.8°

wb_sunny Feels like

12.4° / 20.4°

light_mode Avg sunshine hours

9h 40m

water_drop Avg rainfall

2.1 mm

ac_unit Avg snowfall

—

air Avg wind speed

11.2 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

80.0%

wb_twilight Sunrise

06:21

nightlight Sunset

18:50

About Arundel

Learn more about the host city, Arundel.

Arundel is a town in York County, Maine, United States. At the 2020 census, the population was 4,264. It is part of the Portland-South Portland-Biddeford metropolitan area. The Municipality of Arundel includes the constituent communities and neighbourhoods of: Arundel Village, Vinegar Hill, Riverside Arundel, Log Cabin Crossing, Goff Mill, Millers Crossing, and Cottagehill, among other neighbourhoods in an inland area adjacent to the Towns of Kennebunkport and Biddeford. In 2014, Arundel was named "Best Place to Live in Maine" by Downeast Magazine.