2525 4th Avenue Rock Island, IL 61201

Telephone: 309.794.0991


QCBC is proudly supported by:


Coming up at the QCBC:

February 24th: Tropical Trivia

Sunday Family Funday-Shamrock Surprise

When: Sunday, March 5th, 1pm-3pm

Cost: Free for members, or general admission

Garden Guru-Spring Pruning

When: Saturday, March 11th 9am-11am

Cost: Free for members, $10 non-members

Adult Education-Mushrooms

When: Sunday, March 19th 1pm-3pm

Cost: Included with general admission or membership

2525 4th Avenue Rock Island, IL 61201

Telephone: 309.794.0991


General Admission

(non-event dates)​​

Adults: $6.00 (16 years or older)

Seniors (60+) and Military: $5.00 

Youth: $4.00 (ages 6-15)

Children: $2.00 (ages 2-5)

Toddlers: FREE (under 2)

​No pets allowed, except service animals.

Hours of Operation

November 1 - March 31
10am - 4pm Monday through Saturday (open late Tuesday night until 7pm)
11am - 4pm Sunday

Easter: 10am-2pm
Memorial Day: 10am - 2pm

July 4th:  10am - 5pm
Labor Day: 10am - 2pm
Thanksgiving: Closed
Christmas Eve Day: 10am - 2pm
Christmas Day: Closed
New Years Day Eve: 10am - 2pm
New Years Day: Closed