Are dogs allowed on Big Sioux River Trail Loop?

Yes, dogs are allowed on Big Sioux River Trail Loop but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Big Sioux River Trail Loop?

No, Big Sioux River Trail Loop does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Big Sioux River Trail Loop?

Big Sioux River Trail Loop is rated easy. It is 0.9 miles long with 69 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Is Big Sioux River Trail Loop suitable for kids?

Yes, Big Sioux River Trail Loop is considered kid-friendly. As always with children, bring water and snacks, pace yourself, and watch for weather changes and wildlife.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Iowa trail conditions

EasyLoop

Iowa

Big Sioux River Trail Loop

Larchwood, Iowa

0.9 mi

Distance

69 ft

Elev. Gain

19m

Est. Time

Loop

Route Type

Easy

Difficulty

About This Trail

Imported description

The Preserve is close to the border in South Dakota and the farthest Northwest corner of Iowa. This tiny state preserve is on the border of South Dakota and the northwest corner of Iowa. It has a large pool of water in a waterfall, as well as a view of a river, native flora and grasses. The area is low maintenance. The 2 wheeled track is outside and not mowed.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:391 ft

Max:397 ft

21 ft

Trail Details

Route Type: Loop
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Reviews

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.