Overview
Mount Carroll is a city in the Illinois Driftless Area and the county seat of Carroll County. Founded around 1841, the community was home to the short-lived Mount Carroll Seminary, which later became Shimer College (now a part of North Central College in Chicago) and is today known for its Victorian homes and large downtown, which is part of the larger Mount Carroll Historic District. Much like Galena and Savannah, nearby towns with strong tourist economies, Mount Carroll embraces its heritage and prominently marks its historic properties.
Updated from Wikivoyage on 1 October 2026 · Something wrong or missing? Improve it on Wikivoyage
Plan your trip
Best time to visit & weather
Most comfortable: May–Sep. Summer highs reach about 82°F; winter lows dip to about 10°F. Cold months (Jan, Feb, Dec) can bring snow and ice; check road conditions. Wettest: Jun and Jul. (climate data from nearby Galena)
Blue bars: average daily high and low (°F). Purple columns: average monthly rain and melted snow (inches).
Getting there
- From you: to see whether to drive or fly, and how long it takes.
- DBQ Dubuque Regional Airport, Dubuque — 41 mi away. Directions
- RFD Chicago Rockford International Airport, Chicago/Rockford — 47 mi away. Directions
- ORD Chicago O'Hare International Airport, Chicago — 109 mi away (major hub). Directions
Mount Carroll is accessible only by car. The town is located at the intersection of Illinois Routes 78, 40 and 64.
Full “Get in” guide ↓Budget & where to stay
No prices are listed for this place yet. See the Sleep guide ↓ for options.
Food for you
What to ask about, for your diet
Diet labels come from each listing's description and cuisine; “likely” means the cuisine usually has good choices, not a promise. Check with the restaurant. Open the food finder
Understand
Mount Carroll began as a mill town and became the county seat of Carroll County in 1843. The Mount Carroll Seminar was founded in 1853 and would later become Shimer College. The college would draw students from across northwestern Illinois and lead to a number of architecturally significant buildings being built at the college, in the downtown and in the community. Many portions of the town are included in the Mount Carroll Historic District with several buildings, including the courthouse, predating the Civil War.
Today, while Shimer is gone, the town celebrates its history and has a vibrant downtown.
Get in
Mount Carroll is accessible only by car. The town is located at the intersection of Illinois Routes 78, 40 and 64.
Get around
The city has no public transportation system but is completely accessible by car or by walking. Given its overall small size, most places in town would be no more than a half hour apart on foot.
See
- Mount Carroll Historic Downtown: Located on Market Street, Mount Carroll's downtown sits on a steep slope and has a number of restaurants, cafes, bars and shops for everyone. Many of the buildings were built in the 1800s and are still well-maintained.
Do
- Raven's Grin Inn: The Raven's Grin is a year-round haunted house operated by owner Jim Warfield. Guests are invited to tour his mansion, which was constructed in the 19th century, and learn about both its and his histories as well as get some frights along the way. Raven's Grin has been featured on Weird America and Atlas Obscura, among others.
Nearby
Stockton
City / town · 14 listings · 18 mi away
Clinton
City / town · 8 listings · 20 mi away
Freeport
City / town · 24 mi away
Sterling-Rock Falls
City / town · 1 listings · 26 mi away
Galena
City / town · 35 listings · 31 mi away
Dixon
City / town · 4 listings · 32 mi away
Lowden State Park
Park · 36 mi away
Le Claire
City / town · 30 listings · 39 mi away
My experience
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