UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	June 5, 2020 2:00 P.M.

Form:	S-4
CIK: 0000811532 Company Name: CEDAR FAIR L P File Number: 333-238545
CIK: 0001636272 Company Name: Worlds of Fun LLC File Number: 333-238545-17
CIK: 0001503895 Company Name: Wonderland Company, Inc. File Number: 333-238545-16
CIK: 0001636270 Company Name: Valleyfair LLC File Number: 333-238545-15
CIK: 0001636346 Company Name: Michigans Adventure Park LLC File Number: 333-238545-14
CIK: 0001503900 Company Name: Michigan's Adventure, Inc. File Number: 333-238545-13
CIK: 0001636309 Company Name: Knotts Berry Farm LLC File Number: 333-238545-12
CIK: 0001636308 Company Name: Kings Island Park LLC File Number: 333-238545-11
CIK: 0001503899 Company Name: Kings Island Co File Number: 333-238545-10
CIK: 0001636307 Company Name: Kings Dominion LLC File Number: 333-238545-09
CIK: 0001636306 Company Name: Geauga Lake LLC File Number: 333-238545-08
CIK: 0001636304 Company Name: Dorney Park LLC File Number: 333-238545-07
CIK: 0001636303 Company Name: Cedar Point Park LLC File Number: 333-238545-06
CIK: 0001503889 Company Name: Cedar Fair Southwest, Inc. File Number: 333-238545-05
CIK: 0001636348 Company Name: Millennium Operations LLC File Number: 333-238545-04
CIK: 0001636302 Company Name: Carowinds LLC File Number: 333-238545-03
CIK: 0001503890 Company Name: Magnum Management Co File Number: 333-238545-02
CIK: 0001503892 Company Name: Canada's Wonderland Co File Number: 333-238545-01