Krokka Tunnel

Krokka Tunnel	クロッカトンネル; Croca Tunnel
	This somewhat-dangerous tunnel links Ringtown and Fall City.
	This somewhat-dangerous tunnel links Ringtown and Fall City.
	Cut
	Surf
	Strength
	Flash
	Defog
	Whirlpool
	Rock Smash
	Waterfall
	Dive
	Rock Climb
	Bicycle
	Mach Bike
	Acro Bike
	Go-Goggles
	None
	↑
	Panula Cave
←	Lyra Forest
East Road	→
	Location ; ; Location of Krokka Tunnel in Fiore.

Krokka Tunnel (Japanese: クロッカトンネル Croca Tunnel) is a cave in Fiore that links Ringtown and Fall City. It is the location of the first and fifth numbered missions in Pokémon Ranger. The western exit emerges in Lyra Forest while the eastern exit emerges in East Road. Krokka Tunnel is linked to Panula Cave.

A memorial to Dugtrio, said to be a loyal companion and coworker in the long and difficult tunnel project, can be found near the Lyra Forest entrance. The Hariyama Dojo can be found deep in the cave, containing strong Fighting-type Pokémon.

The Krokka Tunnel is first entered in the first numbered mission of the game, where the player must escort Professor Hastings to Fall City. However, the Go-Rock Squad attack and create rockfalls that prevent residents of Ringtown from visiting Fall City. In the fifth mission, these rockfalls are removed by searching further in the cave for some Hariyama. The Go-Rock Squad are also there, searching for a legendary Pokémon, with the mission ending against Tiffany and her Camerupt.

In the first Ranger Net mission, Lunick and Solana enter the tunnel to capture a Deoxys.

Registeel

Registeel can be found within the depths. The following steps must be completed to reach it.

Use Cross on the Post to get over the water.
Head south down the tunnel until dropping down. Travel west and enter the doorway.
Use Crush on at least four Boulders to reach a chasm.
Use Cross on the Post to get over the chasm.
Head north and enter the chamber to meet Registeel.

Pokémon		Assist	Field	Loops
	Registeel	Steel		20

Wild Pokémon

This is a listing of the Pokémon found in Krokka Tunnel after the credits:

	Assist	Field	Loops
Zubat	Poison	None	2
Paras	Grass		4
Parasect	Grass	None	8
Diglett	Ground	None	2
Dugtrio	Ground	None	9
Poliwag	Water		4
Poliwhirl	Water		5
Machop	Fighting		6
Machamp	Fighting		10
Bellsprout	Grass	None	4
Geodude	Rock		8
Graveler	Rock		11
Magnemite	Electric		2
Magneton	Electric		3
Tangela	Grass		2
Kirlia	Psychic	None	5
Hariyama	Fighting		12
Torkoal	Fire		9
Registeel	Steel		20

Mission captures

Ranger Net Mission - Gain Deoxys's Trust?!

Attack form;

Pokémon		Assist	Field	Loops
	Deoxys	Psychic	None	13

Defense form;

Pokémon		Assist	Field	Loops
	Deoxys	Psychic	None	17

Speed form;

Pokémon		Assist	Field	Loops
	Deoxys	Psychic	None	3

Normal form;

Pokémon		Assist	Field	Loops
	Deoxys	Psychic	None	9

Go-Rock Squad

Mission 5: Clear the Fallen Boulders!

Go-Rock Squad		Type	Loops
Go-Rock Squad Grunt	Geodude	Rock	8
	Geodude	Rock	8
	Geodude	Rock	8
Go-Rock Squad Grunt	Snubbull	Normal	4
	Snubbull	Normal	4
	Snubbull	Normal	4
Go-Rock Squad Grunt	Krabby	Water	6
Go-Rock Squad Grunt	Crawdaunt	Water	10
Go-Rock Squad Grunt	Zubat	Poison	2
	Zubat	Poison	2
	Zubat	Poison	2
Tiffany	Camerupt	Fire	10

Obstacles

Main article: Obstacle


Name	Description	Field Move	Hidden Pokémon
Big Mushroom	This rare mushroom is often found to have moved locations overnight.	Gust	Parasect
Boulder	A Pokémon that can break a boulder of this size earns the respect of others.	Crush
Cavern Wall	This rock slab, saturated with water, would crumble from a strong shock.	Crush
Chunky Rock	This looks like an ordinary rock, but it is abnormally heavy. It's rarely seen in rain.	Soak	Geodude
Metal Fence	It requires power to cut down this sturdy fence made of extremely hard metal.	Cut
Post	A Pokémon can sling vines on this post to leap across holes and gaps.	Cross
Rockfall	This giant boulder is extremely hard. A lot of power is needed to crush it.	Crush	Spinarak
Rugged Rock	This rugged, hard boulder doesn't shatter when rolling off mountaintops.	Soak	Graveler
Sign	This sign is mysteriously replaced if it is cut into tiny pieces.	Cut
Wood Fence	This ordinary wooden fence can be seen anywhere. It's so easy to cut down.	Cut

Layout

Front			Deep
West	Exterior	East	West	North	East

West Path	Registeel Chamber	Hariyama Dojo		Hidden Cave	Panula Entrance

Names

Language	Name	Origin
Japanese	クロッカトンネル Croca Tunnel	From クロッカス Crocus
English	Krokka Tunnel	From its Japanese name
German	Krokka-Tunnel	From its Japanese name
Spanish	Túnel Rocoso	From rocoso (rocky)
French	Tunnel Rokka	Similar to its Japanese name
Italian	Tunnel Borgunnia	From borgogna (burgundy red)