Girl Scout Island Ultra

Savannah, United States • 21 Nov 2026

Event Overview

The Girl Scout Island Ultra takes place on Rose Dhu Island in Savannah, Georgia, a location notable as the birthplace of the Girl Scouts of the USA. The event is hosted at the Rose Dhu Island Camp and focuses on supporting and empowering athletes while honoring the legacy of the organization's founder, Juliette Gordon Lowe. This trail race utilizes a 6.25-mile loop that is flat and non-technical, winding through the island's cabins and wooded areas.

Distance Options

Participants can choose from several distances:

  • 100 miles (16 laps)
  • 100k (10 laps)
  • 50k (5 laps)
  • 50k Relay (2 to 5 participants splitting 10k laps)
  • 10k (1 lap)

Logistics and Course Details

The course is measured by a walking wheel and is chip-timed. All runners must pass over the timing mat for each lap. There is a total time limit of 32 hours for all distances. One central aid station is available, which features nutritional supplies including Girl Scout cookies. This is a cupless race, meaning athletes must carry their own hydration vessels.

Facilities and Accommodations

Camping options are available on the island, including cabins, perches, and elevated tent platforms with access to showers and bathrooms. Primitive and vehicle camping is also permitted for ultra-distance participants with prior notification. Please note that RVs are not allowed on the island. The medical tent provides minor injury care and includes private breastfeeding accommodations.

Recognition

All finishers receive a medal and a patch of completion. Runners who complete the 100-mile distance are awarded a belt buckle. Awards are also presented to the top three male and female finishers in the individual distances, as well as the top relay teams. Visit the organization's website for the most recent information.

Race information

100 mi
Gsiu 100 Mile
100 km
Gsiu 100k
50 km
Girl Scout Island Ultra 50k
50 km
Gsiu 50k Relay
10 km
Feathers 10k
Visit the organization's website for the most recent information.
Trail runs nearby

Run for mental health awareness at Lake Mayer in Savannah. Choose your challenge on a 1.4-mile loop, from 3 to 30 hours. Every lap counts towards supporting local counseling services.

A 277.2 mile point to point run and ride from Tybee Island to Columbus Georgia that supports local charities; entries are available for solo participants and teams with a fundraising minimum of $500.

A trail event at Savannah Ogeechee Canal on July 25, 2026 offering 5K, 10K and 20K on a technical 3.1 mile course with live chip timing, music, finisher awards and a livestream. Organizers donate proceeds to the SOC Nature Center.

This endurance event in Beaufort, SC, features timed runs on a scenic 1.65-mile loop trail. Runners can camp on-site and compete in 6, 12, or 24-hour categories. Everyone who finishes gets a medal, with a special buckle for 24-hour particip..