Tykkimäki (lit. 'Cannon Hill') is an amusement park in Kouvola, Finland. It has 30 different rides, along with some restaurants and kiosks. A camping site and Lake Käyrälampi are located near Tykkimäki.

The park opened in 1986 and is operated by the Children's Day Foundation. Many of Tykkimäki's rides are preowned rides bought from other parks, most often from Linnanmäki or Särkänniemi. The latest ride relocation happened in 2007, when Tykkimäki opened the Kouvola-pyörä Ferris wheel, which had been at Linnanmäki over 40 years.

Name	Manufacturer	Model	Opened	Ride type
Autorata	Sartori		1986 (renewed 2004)	Bumper cars
Calypso	Schwarzkopf	Calypso II	1986	Thrill ride
Endeavour	Zamperla	Endeavour	2018	Thrill ride
Idän pikajuna	MACK	Blauer Enzian	1989	Roller coaster
Kouvola-pyörä			2007	Ferris wheel
Loop Fighter	Technical Park	Loop Fighter	2012	Thrill ride
Pilvenpyörä	Frank Hrubetz		1988	Paratrooper
Star Flyer	Funtime	Starflyer	2009	Starflyer
Trombi	Zamperla	Disk'O	2005	Thrill ride

Name	Manufacturer	Model	Opened	Ride type
Kummitusjuna	Rex Studios, C&S (cars)		2002	Dark ride
Keinukaruselli	Zamperla		1996	Swings

Name	Manufacturer	Model	Opened	Ride type
Apollo			1998	Carousel
Hully Gully	Sartori		1986	Carousel
Meteoriitti	Modern Products		2004	Carousel

This list is incomplete; you can help by adding missing items. (August 2008)

Name	Manufacturer	Model	Opened	Ride type
Mysteerio	Tykkimäki		1997
Yllätysten talo	Tykkimäki		1986	Fun house

Name	Manufacturer	Model	Opened	Removed	Ride type
Cortina-Jet	Schwarzkopf	Bayern Curve	1988	2006	Thrill ride
Disco Jet			1995	1998	Carousel
Naurutalo	Tykkimäki		1986	2005	House of mirrors
Round Up	Nijmeegs Lasbedrijf		1986	2002	Round Up
Sokkelo	Tykkimäki		1986	2001	Glass maze
Taifun	Schwarzkopf	Condor (ride)	1986	2023	Thrill ride
Enterprise	Schwarzkopf	enterprise	1986	2017	Enterprise
Suihkio	Kaspar Klaus	Roto-Jet	1986	2011	Carousel