From 1846 to 1869 more than 70,000 Mormons passed through the Sweetwater Valley on their way to Salt Lake City. Most were part of large wagon trains but in 1856, in
an effort to assist impoverished European Mormons, handcart companies were formed. Five people were assigned to each handcart which had a three feet by four feet box and was capable of carrying 250 - 500 pounds of cargo. They relied on several trading posts including
Fort Laramie in Wyoming to supplement their small amount of supplies.While the first three handcart companies experienced illness, hunger, and a number of deaths over 800 people successfully completed the 1,300 mile trip from Iowa City to Salt Lake City. But to be successful the companies had to start on the trip by late May. Unfortunately the fifth and six companies didn't leave Iowa City until mid and late July. They encountered a host of problems including the loss of 30 cattle and a lack of supplies at Fort Laramie. The companies were separated by about 100 miles but both were caught in a blizzard on October 19 as they made their way to South Pass to cross the Continental Divide. When church leaders in Salt Lake City heard of their plight rescue wagons with supplies were sent to meet the companies. Even so more than 200 of the 980 people who started on the journey died of starvation and exposure.
Martin's Cove is named after the Martin company which sheltered in the cove for five days. The Mormon Church bought the property from the Sun family who had established a ranch in the area in 1872. The ranch house has been converted into a museum that tells the tragic story. Docents are on hand to answer questions. Besides the museum there's a reconstructed trading post that had been abandoned when the companies passed through the valley, the Sun Ranch buildings, a short trail with sculptures, a trail to Devil's Gate, and a trail to Martin's Cove.

The museum is accessible. The Sun Ranch buildings were not opened and we did not go to the trading post or on the short trail. We did go on both the Devil's Gate Trail and Martin's Cove Trail. Devil's Gate Trail is not accessible due to deep ruts and loose gravel. It does not go to a good view of the river and the cut in the rock although there is a narrow path that appears to go down to the river.


Martin's Cove Trail is a wide gravel road and fairy accessible but wheelchair users may need assistance. The docents will give ATV rides to visitors who can not make the walk but they must stop at the entrance to Martin's Cove because that is where their property ends and BLM land begins. The signs that indicate Martin's Cove Trail is two miles long are misleading. It's about five miles round trip with an elevation gain of 354 feet to complete the loop into the cove. Turn around at the gate to BLM land to avoid a dip with deep, loose gravel and the uphill loop.

There are paved accessible spaces where short RVs will fit. Longer RVs should be parked in the designated gravel lot. The gravel is somewhat difficult to push through.
Cove 42.44183, -107.21861