How to get a Moon Stone in HeartGold and SoulSilver?

Question

I want one for my Nidorina

Comments

(Please include hidden Moon Stones)

Answer 1

Non-repeatable
- Tohjo Falls (Western ledge behind waterfalls)
- Ruins of Alph (Hidden room in lower right entrance 2)
- Player's mom (Once $15,000 has been saved)

Repeatable
- Mt. Moon Square (Mondays at night)
- Bug-Catching Contest (post-National Dex, first place)
- Pokeathlon Dome (3000 points, Monday/Wednesday)
- Pickup (starting at Level 41)
- Wild Clefairy, Clefable, Lunatone (5%)
- Volcano Path / Night Sky's Edge (Rare reward; 5000+ steps; requires Pokewalker peripheral)
- Amity Meadow (Very Rare reward; 2000+ steps; requires Pokewalker peripheral)

Answer 2

Mom's savings, Tohjo falls, Mt. moon,(monday only) Ruins of alph, bottom right corner.
Pokewalker, Amity meadows,(2,000+ steps) volcano path,(5,000+ steps) night sky edge(5,000+ steps).

//Jofly

Hope this helps

Comments

My mom has given me 4 Moon Stones :| Gaaah!