0.3 percent of Iowa. Bureau of Land Management acres: zero. Forest Service acres: zero. The national motorized route layer holds no Iowa records, so no federal route mileage appears anywhere on this page
The Department of Natural Resources’s own recreation plan, which puts the state at 36,022,848 acres. The Congressional Research Service measures the same state at 35,860,480 acres. Both are published
The width cap on an off-road utility vehicle at any Iowa DNR designated riding area. The state registers three machine types and a plated pickup is none of them
Hung off a 220-mile paved main route between the Missouri line and Akron. The Department of Transportation says the loops range from interstate highways to gravel roads
1.96 inches below normal, the 91st driest year on the state climatologist’s record. The winter before it averaged 8.8 inches of snow statewide, 13.3 inches below normal
A guided trip here is a route, not a permission
There is no ground in Iowa where a guide can grant access a traveller does not already have. What a guide adds is route knowledge on a network that changes character by county: which Loess Hills excursion loops are gravel, which lightly maintained roads are worth driving after rain, where the forest gates and the refuge seasonal closures fall. The season runs long because nothing closes for snow on a fixed date, but April through July are the wettest months and the shoulder seasons are when the gravel is at its best.
A guide earns the fee in the places where the map runs out of detail. They know which wash flooded last week, which gate is locked, where the fuel is, and how long the hard section really takes with a group.
A guided trip usually brings
01Route knowledge and current conditions
02Permits and access already arranged
03Recovery skill and equipment
04A pace that suits the group
05The history and natural history of the place
How to choose a guide
Ask the questions a land manager would.
01Ask whether they hold the permits and insurance required to operate commercially on the land they use.
02Ask about group size and the minimum vehicle requirements.
03Ask what is included: meals, camping gear, communications, a support vehicle.
04Ask about first-aid training and the plan for emergencies.
What to tell a guide
Honesty about experience makes for a better trip.
01Your vehicle and what has been done to it
02Your experience off pavement
03Who is coming, including children and dogs
04Your dates, and what you most want to see
Questions people ask
Do I need a guide?
Not for most travel. A guide earns the fee on routes that are remote, technical or hard to get permits for, and on first trips where you would rather learn than guess.
Can I join a guided trip in my own vehicle?
That is how most overland guiding works. The guide leads in their vehicle, you drive yours, and the trip sets minimum requirements for the vehicles that come.
How high is Iowa?
From Farmington at 552 feet to Hawkeye Point at 1,670.
Altitude decides what your engine, your brakes and your lungs have to work with, and how late in the year the passes open.
02,000
Feet above sea level
Towns
SibleyOsceola County seat in the far northwest corner, in the county that holds both Hawkeye Point and Ocheyedan Mound, the two highest points measured for this guide.1,514 ft
Sioux CityNorthern end of the Loess Hills National Scenic Byway and the largest services stop on the Missouri, with Stone State Park and the Loess Hills Interpretive Center on the bluffs above.1,201 ft
Fort DodgeWebster County seat on the Des Moines River. Gypsum City, the largest off-highway vehicle park in the state, sits on the southeast corner of town with a county-run campground.1,111 ft
PisgahHarrison County village surrounded by three of the four Loess Hills State Forest units, with the Preparation Canyon unit north and the hike-in backpack camping beyond it.1,059 ft
OnawaMonona County seat mid-way along the Loess Hills byway, between the Missouri bottoms and the ridge loops, and the northern gateway to the state forest units.1,052 ft
CharitonLucas County seat at the centre of the Stephens State Forest units, the largest block of state forest in Iowa and the only one whose published mileage counts roads alongside trails.1,040 ft
Missouri ValleyJunction town on Interstates 29 and 680 and the gateway to DeSoto National Wildlife Refuge, the Bertrand collection and the Missouri River bottoms.1,020 ft
CentervilleAppanoose County seat and the Corps of Engineers office address for Rathbun Lake, with the Rathbun off-highway vehicle area in the northwest corner of the county.1,009 ft
HamburgLast Iowa town on the Loess Hills byway before the Missouri line, with Waubonsie State Park and the southern ridge loops immediately north.917 ft
KnoxvilleMarion County seat and the Corps office address for Lake Red Rock, which carries eight of Iowa’s 26 federal campgrounds, more than any other project in the state.909 ft
DecorahWinneshiek County seat and the practical base for the western half of the Driftless Area byway, the Upper Iowa River and the cold-water trout country.873 ft
McGregorClayton County river town below Pikes Peak State Park, where the Great River Road and the River Bluffs Scenic Byway meet at the Wisconsin confluence.687 ft
LansingNorthern anchor of the Driftless Area Scenic Byway on the Great River Road, with the Driftless Area Education and Visitor Center and the bluffs standing over the river.675 ft
Harpers FerryMississippi river town in Allamakee County and the postal address of both Effigy Mounds National Monument and the Yellow River State Forest headquarters, three miles west.651 ft
DubuqueLargest city on Iowa’s Mississippi shore, at the eastern end of the Grant Wood Scenic Byway and on the Great River Road, with Mines of Spain on its southern edge.623 ft
FarmingtonVan Buren County town on the Des Moines River, named for one of the five Shimek State Forest units and the base for the forest’s southeast camping.552 ft
Passes, high roads and summits
Hawkeye PointOsceola County, the highest ground in Iowa. The USGS published figure and our own 3DEP reading at the same point agree exactly1,670 ft
Ocheyedan MoundOsceola County, a glacial kame long taken for the state high point and now a state preserve. Measured for this chart; no agency publishes a figure for it1,612 ft
Pilot KnobHancock County, the high ground above Pilot Knob State Park on the eastern edge of the Des Moines Lobe. Measured for this chart; no agency publishes a figure for it1,452 ft
Pass, road and summit elevations are the figures published by the agency that manages them. Town elevations are the town’s or county’s own
figure where it publishes an exact one; the rest are from the U.S. Geological Survey (3D Elevation Program at the place’s official coordinates),
retrieved September 18, 2026. Every source is listed at the foot of the page.
