When do the leaves change in Iowa?
Bluff-top oak-hickory and sugar maple forests along the Mississippi River at Effigy Mounds National Monument and Yellow River State Forest give northeast Iowa its best color, typically peaking in mid-October.
Peak: October 18–October 22
Color builds from October 5 · mostly bare by November 11
Method: daily ERA5 temperatures (Open-Meteo) drive a photoperiod + chilling phenology model; terrain shifts timing ~1 day earlier per 300 m of elevation. Temperature alone can’t tell a maritime autumn from a continental one — two places at the same latitude and the same September can peak weeks apart, because the trees differ — so each region is also calibrated against published peak dates. Estimates, not promises: typically within a few days, occasionally a week or more out. Check locally before you travel.
Known for
Things to do in fall in Iowa
8 iconic stops — scenic drives, farms, haunts, and the views locals plan their October around.
Maquoketa Caves State Park
State parkPeak October 20
Thirteen caves, more than any other Iowa state park, riddle the wooded, limestone-bluffed ravines here, first protected by a local women's club starting in 1921 and dedicated a state park in 1933. Roughly 370 acres of hardwood forest color up around the cave trails each October.
Don’t miss: 13 caves, most of any Iowa state park · limestone bluffs and ravines · hardwood forest trails
Center Grove Orchard
OrchardColor nearby peaks October 21
The Black family has grown apples on this Cambridge farm since 1986 and opened it to the public in 1994; today it holds 6,000 trees across 31 varieties on 18-plus acres. Fall brings U-pick apples, a corn maze, hayrides, and a pumpkin patch just off I-35 outside Des Moines.
Don’t miss: 6,000 apple trees, 31 varieties · corn maze and pumpkin patch · public since 1994
Howell's Pumpkin Patch
Pumpkin patchColor nearby peaks October 22
A greenhouse and pumpkin patch about 25 minutes south of Des Moines, where a paid 'Fall Fun' admission covers a wagon ride to the patch, a corn maze and a Kiddie Korral play area with a giant slide, pedal tractors and a corn box. The site is still showing last year's September-6 opening, so 2026 dates aren't set.
Don’t miss: Wagon ride, corn maze and Kiddie Korral · Just south of Des Moines · Pick-your-own pumpkins
Wilson's Orchard & Farm
OrchardColor nearby peaks October 21
Established in 1980 just north of Iowa City, this pick-your-own orchard and farm is open to visitors February through December and turns its own apples into cider at an on-site ciderhouse and bakery. Autumn is the peak, with pick-your-own apples, a farm market and apple-cider treats.
Don’t miss: Pick-your-own apples since 1980 · On-site ciderhouse and bakery · Open February through December
Linn's Haunted House
Haunted attractionColor nearby peaks October 22
Tucked in the basement of Linn's Supermarket on Des Moines' east side, this haunted house packs a 20-minute walk-through into a converted grocery store, an odd setting that adds to the disorientation. 2026 dates were not yet posted when we checked; the 2025 run charged 25 dollars a person.
Don’t miss: 20-minute walk-through haunt · Set in a supermarket basement · Des Moines east side
Clear Lake Harvest Festival
Fall festivalColor nearby peaks October 18
Main Avenue in Clear Lake closes to traffic for one October Saturday of wine and beer samples, a farmers market, hayrides, and a grape stomp, with the lake itself a short walk away once the crowds thin out. The 2026 festival runs October 3, 9 a.m. to 4 p.m.
Don’t miss: Downtown Main Avenue street festival · Farmers market and hayrides · Grape stomp competition
Amana Colonies
Historic townColor nearby peaks October 21
Seven historic villages founded by a 19th-century German communal society sit close together in east-central Iowa, their brick and stone buildings now home to woodworking shops, wineries, and family-style restaurants. Fall is a good season to walk between villages before the weather turns.
Don’t miss: Seven National Historic Landmark villages · German heritage shops and wineries · Family-style restaurants
Deal's Orchard
OrchardColor nearby peaks October 21
A working apple orchard outside Jefferson in west-central Iowa, with pick-your-own trees, a bakery turning out cider apple donuts, and pumpkins once the apple crop winds down. A straightforward stop for a fall drive through Greene County farmland.
Don’t miss: U-pick apples · Bakery with cider apple donuts · Pumpkins in season
Frequently asked
- When do leaves peak in Iowa in 2026?
- Peak color is predicted for October 18–October 22 (best estimate October 20). Color starts around October 5 and trees are mostly bare by November 11.
- How reliable is the Iowa forecast?
- The forecast blends recent-year weather normals with photoperiod and elevation; it tightens as the season approaches. Against published peak dates the model lands within a few days for most regions, but it can be a week or more out — mountains and coastlines are the hardest. Higher elevations turn roughly one day earlier per 300 m.
- When is Iowa's autumn season?
- Iowa colors during autumn (September–November). Bluff-top oak-hickory and sugar maple forests along the Mississippi River at Effigy Mounds National Monument and Yellow River State Forest give northeast Iowa its best color, typically peaking in mid-October.
- What are the best things to do in fall in Iowa?
- The iconic stops: Maquoketa Caves State Park, Center Grove Orchard, Howell's Pumpkin Patch, Wilson's Orchard & Farm, Linn's Haunted House, Clear Lake Harvest Festival. Every one is mapped on this page with its peak-color timing.
- What are the best things to do in autumn in Iowa?
- Autumn — autumn (September–November) — is peak season here. Pair the color with Maquoketa Caves State Park, Center Grove Orchard, Howell's Pumpkin Patch, Wilson's Orchard & Farm, Linn's Haunted House; each is on the map above with the window to catch it.
Nearby & similar
Season by season
2026 (forecast)
Peak October 18–October 22
October 5 → November 11