Pokémon Radical Red areas

Rock Tunnel

Leads to Route 10

Grass

PokémonWhenLevelChance
SandslashDay30–3220%
GravelerDay29–3120%
RhyhornEvening & night30–3220%
AronAny time29–3120%
AggronEvening & night84–8520%
BoldoreDay30–3220%
StunfiskEvening & night83–8520%
BergmiteEvening & night30–3220%
NoibatAny time84–8520%
GravelerEvening & night29–3120%
CopperajahDay84–8520%
StunfiskDay83–8520%
UrsalunaAny time8520%
OnixEvening & night29–3110%
CuboneEvening & night30–3210%
ShuckleDay29–3110%
SwinubAny time30–3210%
NosepassEvening & night30–3210%
SnoruntDay30–3210%
LunatoneEvening & night29–3110%
SolrockDay29–3110%
BronzorDay30–3210%
BonslyDay30–3210%
DwebbleEvening & night29–3110%
CryogonalEvening & night30–3210%
CarbinkAny time29–3110%
CarkolDay29–3110%
ArcanineAny time83–8510%
CetoddleAny time30–3210%
SneaselEvening & night30–328%
CubchooDay30–328%
Great TuskDay83–858%
IronTreadsEvening & night83–858%
FerroseedAny time29–315%
MiniorAny time29–315%
HeatmorAny time29–314%
StonjornerAny time29–314%
DurantAny time29–312%
MeltanAny time83–852%
GlimmetAny time30–322%

Rock Smash

PokémonWhenLevelChance
GeodudeAny time5–2090%
GolemAny time8560%
GolemAny time84–8530%
NosepassAny time15–4010%
ProbopassAny time84–859%
CarbinkAny time84–851%

Items

RepelTM23Escape RopeReviveMax Ether

Trainers · 15

Hiker Dudley

#189
LaironLv 34Metal Claw, Iron Defense, Roar, Take Down
FerroseedLv 34Spikes, Bullet Seed, Gyro Ball
DwebbleLv 35Rock Slide, Bug Bite

Hiker Allen

#190
GolettLv 35Shadow Punch, Magnitude

Hiker Lucas

#194
HonedgeLv 35Gyro Ball, Shadow Ball
TeddiursaLv 35Fury Swipes, Fake Tears, Feint Attack, Rest