Plan a trip to see Cahokia Mounds State Historic Site

Price found within the past 48 hours. Click for updated prices.

Hampton Inn by Hilton Merrillville

AU$2,930

per person

27 Sept - 4 Oct

found 1 hour ago

Return direct flight included

Sydney (SYD) to Chicago (ORD)

8.6/10 Excellent! (805 reviews)

Convenient to shops and restaurants.

Reviewed on 2 Aug. 2025

Hilton Garden Inn Merrillville

Green Acres

AU$3,196

per person

27 Sept - 4 Oct

found 1 hour ago

Return direct flight included

Sydney (SYD) to Chicago (ORD)

8.4/10 Very Good! (1,000 reviews)

The staff were absolutely wonderful. Everything was clean and they had an open bar and the bartender was absolutely amazing. The lady at the front desk couldn’t have been more helpful. It had been a long trip and they were right there, waiting on us hand and foot.

Reviewed on 19 Aug. 2025

Tru By Hilton Merrillville

AU$3,020

per person

27 Sept - 4 Oct

found 1 hour ago

Return direct flight included

Sydney (SYD) to Chicago (ORD)

9/10 Wonderful! (273 reviews)

Staff member Annette was so joyful and awesome that I drove away feeling blessed!

Reviewed on 22 Aug. 2025

Tours & day trips

See all 29 activities

St Louis: City Museum General Admission Ticket

Free cancellation available

Private & custom tours

See all 10 activities

Private Gastronomy Tour (BBQ Joints & Breweries) in St. Louis

Free cancellation available

Cruises & boat tours

See all 3 activities

St Louis Ghost Tours: Sinister Sins & Shadows Ghost Tour

Free cancellation available

Popular places to visit

World's Largest Catsup Bottle

Find out about the history of Collinsville when you take a trip to World's Largest Catsup Bottle. Discover the top-notch restaurants and great live music in this walkable area.

FanDuel Sportsbook and Horse Racing

Why not try your luck with a visit to FanDuel Sportsbook and Horse Racing during your visit to Collinsville? Discover the great live music in this walkable area or seek out the local tours.

Lazer Force Lazer Tag & Pedal Karts

You can take time to visit Lazer Force Lazer Tag & Pedal Karts during your travels to Caseyville. Discover the top-notch restaurants and great live music in this walkable area.

Horseshoe Lake State Park

You can take time to visit Horseshoe Lake State Park during your travels to St. Louis.

Gateway Fun Park

Enjoy an outing to Gateway Fun Park during your stay in Collinsville. Discover the top-notch restaurants and great live music in this walkable area.

Splash City Family Waterpark

Enjoy a fun-filled day at Splash City Family Waterpark as part of your trip to Collinsville. Experience the great live music or attend a sporting event in this walkable area.