Waukesha County

Waukesha County Events

Event Categories
May
3

The Tap Yard Beer Gardens in the Parks • thru Sept. 30

Fox Brook, Menomonee & Minooka Parks
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Sep
23

Scarecrow Lane - Free Self-Guided Hike (Sept 23 - Oct 31)

Retzer Nature Center
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Sep
23

Story Hike - Free Self-Guided Hikes  (Sept. 23-Oct. 31)

Retzer Nature Center
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Sep
29

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Sep
30

Coffee Talk & Waukesha Aviation Club

Conference Room- East
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Sep
30

Jurassic Empire - Indoor Event (2 days)

Expo Center Forum Bldg
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Sep
30

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
1

Jurassic Empire - Indoor Event (2 days)

Expo Center Forum Bldg
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Oct
3

Starbucks

Airport Conference Room -  East and West
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Oct
4

Trees, Seeds, Nuts and Leaves [Outdoor Classroom series]

Retzer Nature Center
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Oct
4

WKC Dog and Puppy Training Classes

Expo Center Arena
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Oct
4

Sunset Meditation & Night Hike

Retzer Nature Center & Horwitz-DeRemer Planetarium
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Oct
6

WADA Antiques Show and Sale (2 day show)

Expo Center Forum Bldg
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Oct
6

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
7

Habitat Restoration Workday - Nashotah Park

Nashotah Park
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Oct
7

WADA Antiques Show and Sale (2 day show)

Expo Center Forum Bldg
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Oct
7

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
8

The Scale Auto Hobby & Toy Show

Expo Center Forum Bldg
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Oct
10

Wee Wonders: Going Batty! (Night Animals)   **Tuesday**

Retzer Nature Center
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Oct
11

Airport Commission Meeting

Airport Conference Room - East and West
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Oct
11

Wee Wonders: Going Batty! (Night Animals)   **Wednesday**

Retzer Nature Center
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Oct
11

WKC Dog and Puppy Training Classes

Expo Center Arena
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Oct
12

Spring City Aviation

Conference Room- East West
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Oct
13

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
14

Commemorative Air Force- CAF WI Wing

Airport Conference Rooms-East and West
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Oct
14

Historical Bottle and Advertising Show

Expo Center East Hall
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Oct
14

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
15

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
18

Just Between Friends Fall/Winter Sale

Expo Center Forum Bldg
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Oct
18

Outdoor Classroom At Night! (Special Time)

Retzer Nature Center
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Oct
18

WKC Dog and Puppy Training Classes

Expo Center Arena
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Oct
18

Sunset Meditation & Night Hike

Retzer Nature Center & Horwitz-DeRemer Planetarium
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Oct
19

Just Between Friends Fall/Winter Sale

Expo Center Forum Bldg
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Oct
19

Fall Girl Scout Night

Retzer Nature Center
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Oct
20

Just Between Friends Fall/Winter Sale

Expo Center Forum Bldg
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Oct
20

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
21

Just Between Friends Fall/Winter Sale

Expo Center Forum Bldg
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Oct
21

Fungus Foray - Mushroom Hike

Muskego Park
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Oct
21

NPC Badger State Championships- Muscle Building Competition

Expo Center Arena
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Oct
21

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
22

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
25

WKC Dog and Puppy Training Classes

Expo Center Arena
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Oct
26

Wisconsin Bat Basics

Retzer Nature Center
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Oct
27

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
28

Coffee Talk & Waukesha Aviation Club

Conference Room- East
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Oct
28

Wisconsin Rummage-O-Rama

Expo Center Forum Bldg
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Oct
28

Trunk or Treat presented by Lola's Hope & Family Service Of Waukesha

Expo Center Arena Parking Lot
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Oct
28

VCY America Rally

Expo Center Arena
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Oct
28

Wisconsin Feargrounds Haunted Houses

Expo Center Barns
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Oct
29

Wisconsin Rummage-O-Rama

Expo Center Forum Bldg
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Nov
1

Health & Human Services Department

Airport Conference Rooms-East and West
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Nov
1

Be Nice to Spiders and Bats [Outdoor Classroom series]

Retzer Nature Center
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Nov
1

WKC Dog and Puppy Training Classes

Expo Center Arena
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Nov
1

Sunset Meditation & Night Hike

Retzer Nature Center & Horwitz-DeRemer Planetarium
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Nov
4

Friends of Retzer Nature Center's Science Fest: Now You See It! Now You Don't! - Powered by Generac

Retzer Nature Center
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Nov
6

Waukesha County Health and Human Services

Conference Room- East and West
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Nov
7

Wee Wonders: Turkey Trot   **Tuesday**

Retzer Nature Center
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Nov
8

Airport Commission Meeting

Airport Conference Room - East and West
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Nov
8

Wee Wonders: Turkey Trot   **Wednesday**

Retzer Nature Center
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Nov
8

WKC Dog and Puppy Training Classes

Expo Center Forum Bldg East Hall
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Nov
11

Veterans and Active Military Free Park Admission Day

Waukesha County Fee-Based Parks
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Nov
11

Commemorative Air Force- CAF WI Wing

Conference Rooms- East and West
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Nov
11

Habitat Restoration Workday - Mukwonago Park

Mukwonago Park
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Nov
13

Health & Human Services Dept.

Airport Conference Rooms- East and West
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