Pokémon Gold and Silver/Mt. Mortar — StrategyWiki

Although you can access Mt. Mortar earlier in the game, you won't have Waterfall the first time you pass by. To conquer the inside of the mountain properly, you
Although you can access Mt. Mortar earlier in the game, you won't have Waterfall the first time you pass by. To conquer the inside of the mountain properly, you

Pokémon Gold and Silver/Mt. Silver — StrategyWiki

Route 42 - Pokemon Gold, Silver and Crystal Guide - IGN

Gold, Silver And Crystal Walkthrough - Mt. Mortar Map 2

Pokémon Gold and Silver/Ilex Forest — StrategyWiki

Pokémon Gold and Silver — StrategyWiki

Pokémon Gold and Silver/Lighthouse — StrategyWiki

Appendix:HeartGold and SoulSilver walkthrough/Section 12 - Bulbapedia, the community-driven Pokémon encyclopedia

Appendix:HeartGold and SoulSilver walkthrough/Section 12 - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon Gold and Silver/Pewter City — StrategyWiki

Pokémon Gold and Silver/Mt. Mortar — StrategyWiki

Pokémon Gold and Silver/Route 28 — StrategyWiki