// Kanto
routeKanto Route 21
A long sea route between Cinnabar Island and Pallet Town.
Lore
History & significance
Kanto Route 21 is a travel corridor in Kanto. A long sea route between Cinnabar Island and Pallet Town. Its role in the region is defined by the trainers, wild Pokémon, and story events connected to the surrounding area.
Pokémon found here
Filtered to this region's native game encounters
Pidgey
Lv. 3–56
#0017
Pidgeotto
Lv. 3–56
#0018
Pidgeot
Lv. 3–56
#0019
Rattata
Lv. 13–42
#0020
Raticate
Lv. 15–42
#0043
Oddish
Lv. 37–42
#0044
Gloom
Lv. 37–42
#0045
Vileplume
Lv. 37–42
#0054
Psyduck
Lv. 25–35
#0060
Poliwag
Lv. 10
#0069
Bellsprout
Lv. 37–42
#0070
Weepinbell
Lv. 37–42
#0071
Victreebel
Lv. 37–42
#0072
Tentacool
Lv. 5–42
#0073
Tentacruel
Lv. 30–42
#0079
Slowpoke
Lv. 25–35
#0090
Shellder
Lv. 15
#0098
Krabby
Lv. 5–25
#0099
Kingler
Lv. 25–35
#0113
Chansey
Lv. 37–42
#0114
Tangela
Lv. 17–42
#0116
Horsea
Lv. 5–25
#0117
Seadra
Lv. 25–35
#0118
Goldeen
Lv. 10–15
#0120
Staryu
Lv. 15–42
#0121
Starmie
Lv. 37–42
#0129
Magikarp
Lv. 5–42
#0130
Gyarados
Lv. 15–25
Walkthrough
Step-by-step guide
- 1
Enter from the nearest connected town or landmark and check every grass, water, cave, or special encounter pocket shown for this route.
- 2
Battle optional trainers before moving on so your party stays leveled for the next story checkpoint.
- 3
Return later with field moves or upgraded traversal if any items, side paths, or water sections are inaccessible on the first visit.
Other locations in Kanto