
From the Organizer
Come celebrate the official start of Summer 2026 with us as we kick off the season with a fun and rewarding 5K in beautiful Sackets Harbor, NY. This event coincides with the Summer Solstice on Saturday, June 20th. Join us as we usher in the beauty and warmth the new summer ahead. The 5K course is mostly flat with spectacular views of Lake Ontario as you make your way along the 3.1 mile scenic course. Expect more that just a 5K run as we are teaming up with the 1812 Brewing Co., the Whiskey Coop and The Boathouse to extend the fun beyond the run!
Willow Running USA is teaming up with the Garrett W. Loomis Foundation, a 501c-3 committed to enhancing Fire Safety regionally in the memory of Garrett.
New for 2026- We are adding a 1 Mile Course Option with Garrett Loomis in mind! The 1 Mile Run in honor of Garrett will begin just before the start of the 5K (9:30am). THIS IS NOT A TIMED EVENT. Registration includes tee shirt only & there is not a finishers medal included.
Join us if you love to run, love to have fun and especially if you love the sun!
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
76°
Typical Low
55°
Chance of Rain
40%
Based on US Climate Normals data from Watertown Intl Ap, 5 mi from the venue.
Host City
Population
1,348
as of 2023
Elevation
282 ft
Nearest Airport
ART
Watertown International Airport · 5 mi
Major Hub
SYR
Syracuse Hancock International Airport · 57 mi
Time Zone
Eastern Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Summer Solstice 5K, put it on the calendar, and turn “someday” into a start date.
Coming Up
1812 Challenge Weekend
Less than a mile away
DENFIT 1776
17 miles away
Encompass Recreation + Adirondack Foothills All Kids Bike Jefferson County
10 miles away
Tibbetts Point Run 5k/10k
17 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Summer Solstice 5K
Jun 20, 2026