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 Versions - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon Gold and Silver/Rock Tunnel — StrategyWiki

Pokemon Silver [#32] - First Visit to Mt. Mortar and Route 42 - (GBC)

Pokemon Gold Sigma Nuzlocke - Part 29 - Mt Mortar Secrets

Pokémon HeartGold and SoulSilver/Route 30 — StrategyWiki

Pokemon Silver [#32] - First Visit to Mt. Mortar and Route 42 - (GBC)

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

Appendix:Gold and Silver walkthrough/Section 10 - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon Crystal Version - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon Crystal Version Mt. Mortar Map Map for Game Boy Color by KeyBlade999 - GameFAQs

Pokémon Gold and Silver/Route 22 — StrategyWiki

Pokémon Gold and Silver/Mt. Silver — StrategyWiki

Mt. Mortar - Pokemon Gold, Silver and Crystal Guide - IGN

Pokémon Gold #57: GB and the Karate King

Pokémon Gold and Silver/Cianwood City — StrategyWiki