Union Cave

Union Cave つながりのどうくつ Bond Cave
Location:	Between Routes 32 and 33
Region:	Johto
Generations:	II, IV
Location of Union Cave in Johto.
Pokémon World Locations

The Route 32 side entrance to Union Cave in HeartGold and SoulSilver

Union Cave (Japanese: つながりのどうくつ Bond Cave) is a location in Johto. The main cave divides Route 32 from Route 33, though several other exits in the basement levels of the cave lead to the Ruins of Alph. A wild Lapras can also be encountered deep in the cave every Friday after Morty has been defeated (as Surf is required to get to it).

Items

Generation II

1F

• X Attack
• Great Ball
• Potion
• Awakening

B1F

• X Defend
• TM39 (Swift)

Generation IV

1F

• X Attack
• Great Ball
• Potion
• Awakening

B1F

• X Defend
• TM39 (Rock Tomb)

Pokémon

Generation II

1F

Pokémon		Games			Location	Levels	Rate
All times
	Rattata	G	S	C	Cave	4	10%
	Rattata	G	S	C	Cave	4-6	40%
	Sandshrew	G	S	C	Cave	6	30%
	Zubat	G	S	C	Cave	5-7	25%
	Geodude	G	S	C	Cave	6	30%
	Onix	G	S	C	Cave	6	5%
	Goldeen	G	S	C	Old Rod	10	15%
	Magikarp	G	S	C	Old Rod	10	85%
	Goldeen	G	S	C	Good Rod	20	65%
	Magikarp	G	S	C	Good Rod	20	35%
	Goldeen	G	S	C	Super Rod	40	70%
	Seaking	G	S	C	Super Rod	40	10%
	Magikarp	G	S	C	Super Rod	40	20%
	Wooper	G	S	C	Surf	15-19	60%
	Quagsire	G	S	C	Surf	15-24	40%
Day
	Rattata	G	S	C	Cave	4	10%
	Sandshrew	G	S	C	Cave	6	30%
	Zubat	G	S	C	Cave	5-7	25%
Night
	Rattata	G	S	C	Cave	4-6	40%
	Zubat	G	S	C	Cave	7	5%
	Wooper	G	S	C	Cave	5	20%
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.

B1F

Pokémon		Games			Location	Levels	Rate
All times
	Rattata	G	S	C	Cave	6	5%
	Rattata	G	S	C	Cave	6-8	35%
	Rattata	G	S	C	Cave	6-8	10%
	Sandshrew	G	S	C	Cave	8	30%
	Zubat	G	S	C	Cave	7-9	25%
	Geodude	G	S	C	Cave	8	30%
	Onix	G	S	C	Cave	8	10%
	Goldeen	G	S	C	Old Rod	10	15%
	Magikarp	G	S	C	Old Rod	10	85%
	Goldeen	G	S	C	Good Rod	20	65%
	Magikarp	G	S	C	Good Rod	20	35%
	Goldeen	G	S	C	Super Rod	40	70%
	Seaking	G	S	C	Super Rod	40	10%
	Magikarp	G	S	C	Super Rod	40	20%
	Wooper	G	S	C	Surf	15-19	60%
	Quagsire	G	S	C	Surf	15-24	40%
Day
	Zubat	G	S	C	Cave	6-8	50%
Night
	Zubat	G	S	C	Cave	6	30%
	Wooper	G	S	C	Cave	8	20%
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.

B2F

Pokémon		Games			Location	Levels	Rate
All times
	Rattata	G	S	C	Cave	20	5%
	Raticate	G	S	C	Cave	22	30%
	Raticate	G	S	C	Cave	21	10%
	Zubat	G	S	C	Cave	22	30%
	Golbat	G	S	C	Cave	22	20%
	Golbat	G	S	C	Cave	22	30%
	Geodude	G	S	C	Cave	21	10%
	Geodude	G	S	C	Cave	20	5%
	Onix	G	S	C	Cave	23	5%
	Krabby	G	S	C	Old Rod	10	15%
	Magikarp	G	S	C	Old Rod	10	85%
	Krabby	G	S	C	Good Rod	20	55%
	Magikarp	G	S	C	Good Rod	20	35%
	Krabby	G	S	C	Super Rod	40	60%
	Kingler	G	S	C	Super Rod	40	10%
	Tentacool	G	S	C	Surf	15-19	60%
	Tentacruel	G	S	C	Surf	20-24	10%
	Quagsire	G	S	C	Surf	20-24	30%
Day
	Zubat	G	S	C	Cave	22	50%
	Corsola	G	S	C	Good Rod	20	10%
	Corsola	G	S	C	Super Rod	40	30%
Night
	Zubat	G	S	C	Cave	22	30%
	Quagsire	G	S	C	Cave	22	20%
	Staryu	G	S	C	Good Rod	20	10%
	Staryu	G	S	C	Super Rod	40	30%
Special Pokémon
	Lapras	G	S	C	Friday Only	20	One every Friday
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 IV

B2F

Pokémon		Games		Location	Levels	Rate
Special Pokémon
	Lapras	HG	SS	Friday Only	20	One every Friday
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 II

1F

Trainer	Pokémon
Hiker Daniel ユウゴ Yūgo Reward: 352	Onix♂ Lv.11 No item
Hiker Russell ダイサク Daisaku Reward: 256	Geodude♂ Lv.4 No item
	Geodude♂ Lv.6 No item
	Geodude♂ Lv.8 No item
Firebreather Bill フクオ Fukuo Reward: 288	Koffing♂ Lv.6 No item
	Koffing♂ Lv.6 No item
PokéManiac Larry タダヒコ Tadahiko Reward: 600	Slowpoke♂ Lv.10 No item
Firebreather Ray ノリヤス Noriyasu Reward: 246	Vulpix♀ Lv.9 No item
Trainers with a telephone symbol by their names will give their PokéGear number to the player, and may call or be called for a rematch with higher-level Pokémon.

B1F

Trainer	Pokémon
Hiker Leonard マサフミ Masafumi Reward: 800	Geodude♂ Lv.23 No item
	Machop♂ Lv.25 No item
Hiker Phillip ケンゴ Kengo Reward: 736	Geodude♂ Lv.23 No item
	Geodude♂ Lv.23 No item
	Graveler♂ Lv.23 No item
PokéManiac Calvin ナオヤ Naoya Reward: 1560	Kangaskhan♀ Lv.26 No item
PokéManiac Andrew マサアキ Masaaki Reward: 1440	Marowak♂ Lv.24 No item
	Marowak♂ Lv.24 No item
Trainers with a telephone symbol by their names will give their PokéGear number to the player, and may call or be called for a rematch with higher-level Pokémon.

B2F

Trainer	Pokémon
Cool Trainer Nick ケン Ken Reward: 1248	Charmander♂ Lv.26 No item
	Bulbasaur♂ Lv.26 No item
	Squirtle♂ Lv.26 No item
Cool Trainer Gwen ヒヅキ Hidzuki Reward: 1248	Eevee♂ Lv.26 No item
	Vaporeon♂ Lv.22 No item
	Jolteon♂ Lv.22 No item
	Flareon♂ Lv.22 No item
Cool Trainer Emma サリナ Sarina Reward: 1344	Poliwhirl♀ Lv.28 No item
Trainers with a telephone symbol by their names will give their PokéGear number to the player, and may call or be called for a rematch with higher-level Pokémon.

Generation IV

1F

Trainer	Pokémon
Firebreather ノリヤス Noriyasu Reward: 288	Vulpix♀ Lv.9 No item
Hiker ユウゴ Yūgo Reward: 352	Onix♂ Lv.11 No item
Hiker ダイサク Daisaku Reward: 256	Geodude♂ Lv.4 No item
	Geodude♂ Lv.6 No item
	Geodude♂ Lv.8 No item
Firebreather フクオ Fukuo Reward: 192	Koffing♂ Lv.6 No item
	Koffing♂ Lv.6 No item
PokéManiac タダヒコ Tadahiko Reward: 704	Slowpoke♂ Lv.11 No item
Trainers with a telephone symbol by their names will give their PokéGear number to the player, and may call or be called for a rematch with higher-level Pokémon.

Layout

Version	1st floor	1st base floor	2nd Base Floor
Gold
Silver
Crystal

In other languages

• Spanish: Cueva Unión
• Italian: Grotta di Mezzo
• German: Einheitstunnel
• French: Caves Jumelles (Twin Caves)

This location-related article is a stub. You can help Bulbapedia by expanding it.

Johto Gym: Violet City • Azalea Town • Goldenrod City • Ecruteak City Cianwood City • Olivine City • Mahogany Town • Blackthorn City Other: New Bark Town • Cherrygrove City • Frontier Front League: Indigo Plateau* (games) • Mt. Silver (anime) Routes: 28 • 29 • 30 • 31 • 32 • 33 • 34 • 35 • 36 • 37 • 38 • 39 • 40 • 41 • 42 • 43 • 44 • 45 • 46 • 47 • 48 Landmarks: Dark Cave • Sprout Tower • Ruins of Alph • Shinto Ruins • Union Cave • Slowpoke Well • Ilex Forest • Radio Tower National Park • Tin and Brass Towers • MooMoo Farm • Glitter Lighthouse • Battle Tower/Frontier • Ragged Cliff Gate Hidden Tower • Safari Zone • Whirl Islands • Mt. Mortar • Lake of Rage • Rocket Hideout • Ice Path • Dragon's Den

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