The Sentry Loop Trail — Antelope Island State Park

The Sentry Loop Trail is generally rated as moderate to hard for jogging. While some sections are relatively easy with gradual climbs, it features significant elevation gain and steeper parts. It requires good to very good fitness, so it might be challenging for absolute beginners.

Based on komoot's data, jogging the 11.3 km (7 miles) loop typically takes around 1 hour and 30 minutes (5398 seconds). However, this can vary depending on your fitness level and how often you stop to enjoy the views.

The terrain is diverse, featuring a mix of surfaces. You'll encounter singletrack, wider dirt roads, and some sections with large boulders. Expect relatively flat parts, especially at the start, but also areas with quick elevation gain and zigzags as the trail ascends. It can be muddy or even have deep snow depending on the season.

The trail offers breathtaking panoramic views of the Great Salt Lake, especially from the west side of the island. You'll loop around The Sentry, a distinctive dome-like peak. Early on, you'll pass Mushroom Springs, a vital freshwater source. The opportunity to see free-roaming wildlife like bison and antelope is also a major highlight.

Wildlife sightings are common on the trail. You might encounter bison, antelope, deer, and coyotes in their natural habitat, adding to the unique experience of jogging on Antelope Island.

The trail can be enjoyed in various seasons, but be aware of seasonal closures. Parts of the Sentry Loop, specifically the West Side/Buffalo Scaffold Trail from Split Rock Loop to Sentry Loop, are closed from March 10 to May 20 to protect wildlife during calving season. There is no shade, so hot summer days can be particularly challenging. Spring and fall often offer more moderate temperatures.

Parking is available within Antelope Island State Park. You will need to pay an entrance fee to access the park, which covers parking. Specific trailhead parking areas are typically well-marked once inside the park.

Yes, you will need to pay an entrance fee to Antelope Island State Park to access the trail. This fee is typically per vehicle and covers access to the park's facilities and trails. You can find current fee information on the official Utah State Parks website.

Antelope Island State Park has specific rules regarding dogs. Generally, dogs are allowed on trails but must be kept on a leash. Always check the latest park regulations before your visit to ensure compliance.

Early in the trail, you will pass Mushroom Springs, which is a freshwater source. However, it's always recommended to carry sufficient water with you, especially given the trail's length and lack of shade.

Yes, while there are gradual climbs, the trail includes areas with quick elevation gain and some semi-steep paths. These sections, combined with the lack of shade, contribute to its 'difficult' rating for jogging and require good fitness.