Rock Tunnel

Rock Tunnel Unknown Unknown "Wild Missingno. appeared!"
Map description:	{{{mapdesc}}}
Location:	Route 10
Region:	Kanto
Generations:	I, II, III
Location of Rock Tunnel in Kanto.
Pokémon world locations

File:Location rock tunnel.jpg

Location of Rock Tunnel.

The Rock Tunnel (Japanese: イワヤマトンネル Rock Mountain Tunnel) is a naturally formed underground tunnel. Because it has not been developed, it is pitch black inside. A light of some sort is needed for travelers to find their way. It is recommended that Pokémon Trainers bring along a Pokémon that can use Flash outside of battle.

Rock Tunnel is the only alternative route to Lavender Town, as any other route has either been rendered inaccessible by a slumbering Snorlax or the Saffron City gatekeepers. The cave has two separate floors, both of which are roughly the same size. There are many trainers within the cave, there for the fun of exploring, training, or are simply lost in the darkness.

Route 10 leads from Cerulean City to Rock Tunnel. At the northern entrance of the cave is a convenient Pokémon Center. The roof of the Power Plant can also be seen from here (excluding Generation III). The southern entrance exits onto the remainder of Route 10, leading to Lavender Town.

Pokémon

All the Pokémon listed below are obtainable within the cave.

Generation I

Pokémon		Games			Location	Levels	Rate
	Zubat	R	B	Y	1F	15-18	55%
	Zubat	R	B	Y	1F	15-21	55%
	Zubat	R	B	Y	B1F	16-18	50%
	Zubat	R	B	Y	B1F	20-22	45%
	Machop	R	B	Y	1F	15-17	15%
	Machop	R	B	Y	1F	17-21	10%
	Machop	R	B	Y	B1F	15-17	15%
	Machop	R	B	Y	B1F	18-20	20%
	Geodude	R	B	Y	1F	16-17	25%
	Geodude	R	B	Y	1F	16-20	35%
	Geodude	R	B	Y	B1F	16-18	26%
	Geodude	R	B	Y	B1F	17-21	25%
	Onix	R	B	Y	1F	13-15	5%
	Onix	R	B	Y	B1F	13-17	9%
	Onix	R	B	Y	B1F	14-22	10%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation II

Data for Pokémon Crystal is not available, so it is assumed that it is the same as Gold & Silver in the following table.

Pokémon		Games			Location	Levels	Rate
	Zubat	G	S	C	1F	8	10%
	Zubat	G	S	C	B1F	10	10%
	Machop	G	S	C	1F	12	20%
	Machoke	G	S	C	1F	14	5%
	Geodude	G	S	C	1F	10	30%
	Geodude	G	S	C	B1F	12	30%
	Onix	G	S	C	B1F	16	20%
	Cubone	G	S	C	1F	10, 13	35%
	Cubone	G	S	C	B1F	12	30%
	Marowak	G	S	C	B1F	14	5%
	Kangaskhan	G	S	C	B1F	14	5%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation III

Pokémon		Games		Location	Levels	Rate
	Zubat	FR	LG	1F, B1F	15-16	30%
	Mankey	FR	LG	1F, B1F	16-17	15%
	Machop	FR	LG	1F	16-17	15%
	Machop	FR	LG	B1F	17	10%
	Onix	FR	LG	1F	13, 15	5%
	Onix	FR	LG	B1F	13, 15, 17	10%
	Geodude	FR	LG	1F, B1F	15-17	35%
	Geodude	FR	LG	Rock Smash	5-30	95%
	Graveler	FR	LG	Rock Smash	25-40	5%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Trainers

Generation I

1.File:GenIPokemaniac.png Name: Pokémaniac
Pokémon: Cubone (Lvl 23) and Slowpoke (Lvl 23)

2.File:GenIPokemaniac.png Name: Pokémaniac
Pokémon: Slowpoke (Lvl 25)

3.File:GenIJrTrainerFemale.png Name: Jr. Trainer ♀
Pokémon: Oddish (Lvl 22) and Bulbasaur (Lvl 22)

4.File:GenIPokemaniac.png Name: Pokémaniac
Pokémon: Charmander (Lvl 22) and Cubone (Lvl 22)

5.File:GenIHiker.png Name: Hiker
Pokémon: Geodude (Lvl 25)

6.File:GenIHiker.png Name: Hiker
Pokémon: Machop (Lvl 20) and Onix (Lvl 20)

7.File:GenIHiker.png Name: Hiker
Pokémon: Geodude (Lvl 19), Machop (Lvl 19), Geodude (Lvl 19), and Geodude (Lvl 19)

8.File:GenIHiker.png Name: Hiker
Pokémon: Onix (Lvl 20), Onix (Lvl 20), and Geodude (Lvl 20)

9.File:GenIHiker.png Name: Hiker
Pokémon: Geodude (Lvl 21) and Graveler (Lvl 21)

10.File:GenIJrTrainerFemale.png Name: Jr Trainer ♀
Pokémon: Jigglypuff (Lvl 21), Pidgey (Lvl 21), and Meowth (Lvl 21)

11.File:GenIHiker.png Name: Hiker
Pokémon: Geodude (Lvl 21), Geodude (Lvl 21), and Graveler (Lvl 21)

12.File:GenIPokemaniac.png Name: Pokémaniac
Pokémon: Slowpoke (Lvl 20), Slowpoke (Lvl 20), and Slowpoke (Lvl 20)

13.File:GenIJrTrainerFemale.png Name: Jr. Trainer ♀
Pokémon: Bellsprout (Lvl 22) and Clefairy (Lvl 22)

14.File:GenIJrTrainerFemale.png Name: Jr. Trainer ♀
Pokémon: Pidgey (Lvl 19), Rattata (Lvl 19), Rattata (Lvl 19), and Bellsprout (Lvl 19)

15.File:GenIJrTrainerFemale.png Name: Jr. Trainer ♀
Pokémon: Meowth (Lvl 20), Oddish (Lvl 20), and Pidgey (Lvl 20)

Generation III

File:FL PokeManiac.png

Pokémaniac Ashton

• Cubone LV. 23 ♂
• Slowpoke LV. 23 ♂
  • Winnings: $ 1104

File:FL PokeManiac.png

Pokémaniac Winston

• Slowpoke LV. 25 ♂
  • Winnings: $ 1200

File:FL Picnicker.png

Picnicker Martha

• Oddish LV. 22 ♀
• Bulbasaur LV. 22 ♂
  • Winnings: $ 440

File:FL PokeManiac.png

Pokémaniac Steve

• Charmander LV. 22 ♂
• Cubone LV. 22 ♂
  • Winnings: $ 1056

File:FL Hiker.png

Hiker Allen

• Geodude LV. 25 ♂
  • Winnings: $ 900

File:FL Hiker.png

Hiker Eric

• Machop LV. 20 ♂
• Onix LV. 20 ♂
  • Winnings: $ 720

File:FL Hiker.png

Hiker Lenny

• Geodude LV. 19 ♂
• Machop LV. 19 ♂
• Geodude LV. 19 ♂
• Geodude LV. 19 ♂
  • Winnings: $ 684

File:FL Hiker.png

Hiker Oliver

• Onix LV. 20 ♂
• Onix LV. 20 ♂
• Geodude LV. 20 ♂
  • Winnings: $ 720

File:FL Hiker.png

Hiker Lucas

• Geodude LV. 21 ♂
• Graveler LV. 21 ♂
  • Winnings: $ 756

File:FL Picnicker.png

Picnicker Sofia

• Jigglypuff LV. 21 ♀
• Pidgey LV. 21 ♀
• Meowth LV. 21 ♀
  • Winnings: $ 420

File:FL Hiker.png

Hiker Dudley

• Geodude LV. 21 ♂
• Geodude LV. 21 ♂
• Graveler LV. 21 ♂
  • Winnings: $ 756

File:FL PokeManiac.png

Pokémaniac Cooper

• Slowpoke LV. 20 ♂
• Slowpoke LV. 20 ♂
• Slowpoke LV. 20 ♂
  • Winnings: $ 960

File:FL Picnicker.png

Picnicker Leah

• Bellsprout LV. 22 ♀
• Clefairy LV. 22 ♀
  • Winnings: $ 440

File:FL Picnicker.png

Picnicker Arianna

• Pidgey LV. 19 ♀
• Rattata LV. 19 ♀
• Rattata LV. 19 ♀
• Bellsprout LV. 19 ♀
  • Winnings: $ 380

File:FL Picnicker.png

Picnicker Dana

• Meowth LV. 20 ♀
• Pidgey LV. 20 ♀
• Oddish LV. 20 ♀
  • Winnings: $ 400

Maps

• RockTunnel-1-frlg.png

  Level 1

• RockTunnel-2-frlg.png

  Level 2

Trivia

One of the Hikers in the tunnel makes a reference to the song Hit Me with Your Best Shot by Pat Benatar, saying "Hit me with your best shot!" prior to battle, and "Fired away!" after being defeated.

In other languages

• Spanish: Túnel Roca
• Italian: Tunnel Roccioso
• German: Felstunnel
• French: Grotte Sombre

Kanto
Settlements Pallet Town • Viridian City • Pewter City • Cerulean City • Vermilion City • Lavender Town Celadon City • Saffron City • Fuchsia City • Cinnabar Island • Indigo Plateau Routes 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 Landmarks Professor Oak's Laboratory • Viridian Forest • Diglett's Cave • Pewter Museum of Science • Mt. Moon (Square) • Cerulean Cave Underground Path (Kanto Routes 5–6) • Underground Path (Kanto Routes 7–8) • S.S. Anne • S.S. Aqua • Sea Cottage • Rock Tunnel Power Plant • Cycling Road/Pokémon Road • Team Rocket Hideout • Silph Co. • Magnet Train • Pokémon Tower • Safari Zone/Pal Park GO Park • Seafoam Islands • Pokémon Mansion • Cinnabar Lab • Pokémon League Reception Gate • Victory Road • Tohjo Falls Access to Sevii Islands • Johto

This article is part of Project Locations, a Bulbapedia project that aims to write comprehensive articles on every location in the Pokémon world.