Split Rock Loop | Antelope Island

Hiking Split Rock Loop - Antelope Island Hiking Split Rock Loop

Antelope Island

Overview

RATING: Long Day Hike
MAPS: ANTELOPE ISLAND NORTH, UT; ANTELOPE ISLAND, UT

Thu

Mostly sunny. High near 51, with temperatures falling to around 47 in the afternoon. North wind around 6 mph.

51 | 34

Fri

A chance of rain after 11am. Partly sunny, with a high near 49. South wind 6 to 12 mph. Chance of precipitation is 50%.

49 | 31

Sat

A chance of snow before 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

41 | 29

Sun

Mostly sunny, with a high near 43.

43 | 25

Mon

A chance of rain and snow. Partly sunny, with a high near 42. New snow accumulation of less than half an inch possible.

42 | 28

View Full Weather Details
SEASON: Any, hot and buggy in summers.
GEAR: Standard Hiking Gear
WATER: None.
NOTES: The state park requires a fee. In 2020, this was $10 for a day pass. Dogs are allowed, but must be on leash.

Thu

Mostly sunny. High near 51, with temperatures falling to around 47 in the afternoon. North wind around 6 mph.

51 | 34

Fri

A chance of rain after 11am. Partly sunny, with a high near 49. South wind 6 to 12 mph. Chance of precipitation is 50%.

49 | 31

Sat

A chance of snow before 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

41 | 29

Sun

Mostly sunny, with a high near 43.

43 | 25

Mon

A chance of rain and snow. Partly sunny, with a high near 42. New snow accumulation of less than half an inch possible.

42 | 28

View Full Weather Details
Dawn along the trail at Split Rock

Dawn along the trail at Split Rock

This is a long hike (about 11.75 miles), but one of my favorites! It is most popular with mountain bikers and trail runners, less so hikers. Though the first half of the hike shares the trail with Elephant Head, but once past Elephant Head, the loop gets well away from the crowds and has a deep back country feel. The views of Stansbury Island, Stansbury Mountains, the Great Salt Lake, and the distant Stansbury Range make this hike for me. Add some interesting geology, fascinating history, and an easy trail, and this is a winner!

This is a fairly long outing, be sure to bring plenty of water and supplies. Particularly if hiking with a dog, no water is available, carry all you and your companion will need!

The DNR offers the following tips if you encounter bison:

  • If you see a bison and it stops what it is doing and starts paying attention to you, you are too close and should slowly back away.
  • If you see a bison in the distance, do not walk across the rangeland to get closer to it. Take your photos from a safe distance.
  • If you are hiking and a bison is close to or on the trail, you should either back away and return the way you came, or leave the trail and give the animal a very wide berth when passing it. It is OK to go off the trail if your safety is at risk.

In my experience, most buffalo encounters require just a little patient for the animals to move out of the way. Common sense and plenty of space prevail.

Locals near Elephant Head Jct.

Locals near Elephant Head Jct.

Getting There

The trailhead is reached by first getting to Antelope Island. The island is off I-15, west of Layton. Take exit 332 off I-15, and head west on Antelope Drive. About 7 miles from the freeway is the entrance to the park.

From the entrance to the park, cross the causeway and go left at the first junction after the causeway. Shortly after, take the next right, toward the signed Buffalo Point/White Rock Bay Campground.

To reach White Rocks Bay, a signed road goes off on the left before Buffalo Point. Follow this, a right, then a left at well signed junctions. The road passes through the White Rock Bay Campground to a parking area at the trailhead.

Stansbury Island peeking out of the haze.

Stansbury Island peeking out of the haze.

Route

From the trailhead, follow the path to the break in the fence and information kiosk. From the kiosk, the route follows the dirt road south, staying near the lake shore. This section is amazing at sunrise and sunset!

Follow the road to near the base of the ridge. Junction Trail comes in on the left near a cedar tree. Stay right as the dirt road climbs to the top of the ridge and a trail junction. Bison often frequent this junction. Left goes to the Split Rock Loop, left makes a 1.4 mile (one way) side trip to Elephant Head. If you have time, I recommend the Elephant Head side trip. Continue left to the Split Rock Loop.

Just past the Elephant Head side trail is the loop junction for the Split Rock loop. Though it can be done in either direction, my preference is clockwise. Follow the trail as it meanders easily along the Boneville Shoreline. Views to the south are excellent. As the rock outcroppings come closer to the trail, keep an eye out for a split rock, I assume the namesake of the trail, that has a slender gap through it.

Not far past Split Rock is a historic rock horse corral and interpretive sign. The history is fascinating; it is easy to imagine wild horses roaming the hillsides. The trail makes long lazy switchbacks down to near the Great Salt Lake and heads north. After crossing around an outcropping, the trail climbs up the valley south of Elephant Head to the loop junction. Go left to return the way you came to the trailhead.


Maps

Route / 11.89 miles / Elevation Range 4,229 - 4,901 ft.
Printable Maps:

Trailhead

12T 395775mE 4542258mN

N41° 01' 30" W112° 14' 23"

Kiosk

12T 395779mE 4542139mN

N41° 01' 26" W112° 14' 23"

Jct - Right

12T 397212mE 4538347mN

N40° 59' 23" W112° 13' 19"

Elephant Rock Jct

12T 397024mE 4537901mN

N40° 59' 09" W112° 13' 27"

Trail End

12T 395360mE 4538094mN

N40° 59' 14" W112° 14' 38"

Arch View

12T 395875mE 4536855mN

N40° 58' 34" W112° 14' 15"

Horse History

12T 395797mE 4536761mN

N40° 58' 31" W112° 14' 19"

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