FROM: Hamilton Co., IA	TO: Black Hawk Co., IA

Linked routes (click on the appropriate shields): US 20, I-35, IA 27, IA 58 north, I-380, US 218 north

Exit number	Eastbound exit (scroll downward)	Westbound exit (start at the bottom)	Points of interest and notes
		Continue on: WEST Fort Dodge
153A	SOUTH Des Moines
153B	NORTH Mason City
	EAST
	SPEED LIMIT 65
157	Williams
(158)	HAMILTON COUNTY HARDIN COUNTY
162	Alden Buckeye		Calkins Nature Area
(163)	South Fork Iowa River
168	Iowa Falls Hubbard		Ellsworth Community College, Iowa Falls Industrial Park EASTBOUND: Owasa
175	Eldora Steamboat Rock	Eldora Owasa	Central Iowa Detention, State Training School
(179)	Iowa River
181	Ackley Eldora		Pine Lake State Park
			Steamboat Rock
(183)	HARDIN COUNTY GRUNDY COUNTY
187	Wellsburg		Aplington
208	Parkersburg Grundy Center		Grundy County Industrial Park, Fairgrounds
			Visitor info
			NOTE: Exits 187 and 208 are only eight miles apart, but the exit numbering jumps because an older set of mile markers is used east of IA 14.
215	Dike New Hartford		Reinbeck
			Grundy County Lake
(220)	GRUNDY COUNTY BLACK HAWK COUNTY
220	Cedar Falls
		WEST
224	SOUTH Hudson Road (Cedar Falls) Hudson	SOUTH Hudson Road (Cedar Falls)	Tourist info
			University of Northern Iowa, UNI-Dome
	EAST   NORTH	WEST   SOUTH
225	NORTH Cedar Falls Airport (EXPRESSWAY)	NORTH Cedar Falls (EXPRESSWAY)	Cedar Falls Industrial Park
			George Wyth Memorial State Park
Exit number	Eastbound exit (scroll downward)	Westbound exit (scroll upward)	Points of interest and notes
	EAST   SOUTH
227	Sergeant Road (Waterloo)	Sergeant Road (Waterloo) Hudson
229	Ansborough Avenue (Waterloo)
230	Hawkeye Road (Waterloo) Dysart		Hawkeye Community College
			Cedar Valley Arboretum
		WEST   NORTH
232A	SOUTH La Porte City		Casino
232B	NORTH Waterloo		WESTBOUND: Airport
	SOUTH   EAST   SOUTH  (Exit numbering follows I-380)
(233)	Cedar River
70 (234)	River Forest Road (Evansdale)		Deerwood Park, Cedar Valley Nature Trail
68 (235)	Elk Run Heights Evansdale Drive (Evansdale)
66 (237)	() Raymond Gilbertville
		NORTH   WEST   NORTH  (Exit numbering follows I-380)
		SPEED LIMIT 65
238	SOUTH Cedar Rapids
	Continue on: EAST Dubuque
Exit number	Eastbound exit (start at the top)	Westbound exit (scroll upward)	Points of interest and notes

Links:

• US 20 in Iowa route listing

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