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Suggest a Feature →Quad Cities — Rock Island & Moline, IL / Davenport & Bettendorf, IA
The Mississippi River arsenal. Army Sustainment Command on an island in the Mississippi.
Rock Island Arsenal sits on a 946-acre island in the Mississippi River between Illinois and Iowa — one of the Army's oldest active arsenals, established in 1862. It's home to the Army Sustainment Command and First Army headquarters. The island installation is unusual and historically significant, with 19th-century buildings and a Confederate prison cemetery.
The surrounding Quad Cities (Rock Island and Moline, IL on the south bank; Davenport and Bettendorf, IA on the north bank) form a metro area of 400,000 along the Mississippi. The quality of life is typically Midwestern — affordable, unpretentious, with good outdoor recreation on the river. Iowa City (70 miles northwest) and Chicago (180 miles east) extend the regional resources.
Must Eat
The spots worth eating at before you PCS out.
Harris Pizza (Rock Island)
"Quad Cities-style pizza. A regional style you've never encountered."
Quad Cities pizza is its own distinct regional style — thinner than Chicago deep dish, malt in the crust, cut into strips rather than triangles, topped with chunky tomato sauce and fennel-heavy sausage. Harris Pizza is one of the original Quad Cities-style pizzerias.
Order Quad Cities style at least once before making any other pizza decision. The strip-cut and the malt crust are disorienting at first. It grows on you.
Lagomarcino's (Moline)
◈ Rare"A 1908 candy shop and ice cream parlor. Still family-owned."
Lagomarcino's on 5th Avenue in Moline has been making candy and serving ice cream since 1908 in its original pressed tin ceiling soda fountain. The hot fudge sundaes, hand-dipped chocolates, and the original 1908 interior make it one of the most authentic historic confectioneries in the Midwest.
The hot fudge sauce recipe hasn't changed since 1908. The atmosphere of the original soda fountain interior is genuinely time-capsule quality.
Irish Cottage Inn (Rock Island)
"The local pub that became the social hub for Rock Island Arsenal community."
The Irish Cottage Inn has become the unofficial off-post gathering spot for Rock Island Arsenal personnel — pub food, a strong draft selection, and the relaxed atmosphere that makes it the default venue for unit social events.
Friday evening is the primary social time. The outdoor patio in summer is the best seat in the house. Military community regulars know the staff by name.
Outdoor
Get outside. The land around military installations is usually the best reason to be there.
Mississippi River Recreation
"The upper Mississippi is one of the best fishing and paddling rivers in the Midwest."
The upper Mississippi at the Quad Cities offers excellent walleye, catfish, and bass fishing. The Arsenal island provides direct river access. The Credit Island Lodge and the Rock Island Boating Club provide launch facilities. The Mississippi is navigable by canoe and kayak through multiple backwater channels.
The backwater channels and islands around the Arsenal provide good bass and catfish fishing accessible by kayak. Walleye fishing below Lock & Dam 15 is a local fishing tradition.
Culture & History
Places with stories. Most military towns sit on deep history — dig in.
Figge Art Museum (Davenport)
"The finest art museum between Chicago and Kansas City."
The Figge Art Museum in Davenport is a modern art museum on the Mississippi River waterfront — an excellent American regionalist collection (Grant Wood, Thomas Hart Benton), a comprehensive Haitian art collection, and regular traveling exhibitions.
Military discount available. The Haitian art collection is world-class and rarely seen outside specialized institutions. The riverfront museum building by David Chipperfield is architecturally significant.
Family
Stuff to do with the kids. Rated by people who have brought actual children.
John Deere World Headquarters & Pavilion (Moline)
"The house that built American agriculture. Free museum."
John Deere's world headquarters is in Moline, with a free public pavilion showing the history of American agricultural equipment. The Plow City connection to American farming history and the genuine engineering content make it worth a visit.
The John Deere Tractor & Engine Museum in Waterloo, IA (90 min north) is the more comprehensive museum experience. The Moline pavilion is free and accessible for a shorter visit.
Day Trips
When you need to remember there's a world outside the gate.
"The greatest American city. 3 hours east."
Chicago is 3 hours east — the Art Institute, deep-dish pizza, the Chicago Riverwalk, Millennium Park, and world-class restaurants. It's a full day or weekend trip worth making multiple times during a Rock Island assignment.
"Ulysses Grant's hometown. The most charming small city in Illinois."
Galena is 50 miles north — Ulysses S. Grant's home is preserved as a state historic site, and the 19th-century Main Street is lined with antique shops, restaurants, and galleries. The surrounding Jo Daviess County is rolling farmland at its most beautiful.
"University of Iowa college town with a serious literary culture."
Iowa City is 70 miles northwest — the University of Iowa campus, the Iowa Writers' Workshop (the most famous creative writing program in America), and a college town restaurant and music scene that's exceptionally good for a city of its size.
The Arsenal island itself is historically fascinating — walk or bike the island perimeter roads to see the 19th-century buildings, the Confederate cemetery, and the river views.
The Quad Cities are deeply affordable. This is one of the rare assignments where military pay provides genuinely comfortable middle-class living.
Chicago is 3 hours away and is worth the drive for a long weekend at least twice per year. Set a calendar reminder.
The Mississippi River recreation (fishing, cycling, paddling) is the primary outdoor infrastructure. Invest in a kayak or canoe — river access defines quality of life here.
The Figge Art Museum in Davenport is significantly underrated. The Grant Wood collection alone is worth the visit.
Rock Island Arsenal is a small military community in a mid-sized Midwest metro area. The career broadening opportunities are limited compared to larger installations. Winters are cold and snowy. The compensating factors — affordability, Mississippi River recreation, Chicago proximity, and a peaceful quality of life — are real and substantial for the right personality. Anyone who needs urban density or a large military community will find Rock Island limiting.
This guide is built by people who've been stationed here. If there's a spot we got wrong or a gem we missed, tell us.