From Bulbapedia, the community-driven Pokémon encyclopedia.

Johto
Route 37
37番道路
Route 37
Johto Route 37 HGSS.png
Map description
A popular route for Trainers, marked by three Apricorn trees.
Required for navigation
NoneNone
Connecting locations
  
Route 37
  
Location
Johto Route 37
Location of Route 37 in Johto.
Johto Route 37 GSC.png
Gen II
Pokémon world routes

Route 37 (Japanese: 37ばんどうろ Route 37), is a route in central Johto, connecting Route 36 and Ecruteak City.

Route description

Route 37 begins not too far north of where Sudowoodo was found on Route 36. On its western half, there is a bi-directional path which Trainers can take both to and from Ecruteak City. This road makes its way north from Route 36 and loops around a small tree, where a pair of Twins are training together. From there, a large gap in a wide ledge, which allows the path to continue north past a large patch of tall grass, several more Trainers, and a signpost, until they reach Ecruteak City.

However, the eastern half of the route holds greater treasures for Trainers. Unlike the western side, this path can only be traversed in one direction; north-to-south. The path begins by jumping a small ledge, which presents three Apricorn trees in a small clearing between the ledge and a patch of tall grass. This is also the location of one of the Week Siblings, Sunny, who appears on Sundays, giving out a Magnet to Trainers who meet him for the first time, and a Smile Ribbon after the first meeting with him. The stretch continues south past the patch of tall grass, until it connects with the western half at the southern entrance.

Items

Pokémon

Generation II

PokémonGamesLocationLevelsRate
MorningDayNight
GSC13,1560%50%0%
GSC1520%0%0%
GSC13,150%50%0%
GSC13,150%55%0%
GSC150%5%0%
GSC155%5%0%
GSC1410%0%10%
GSC14,160%15%0%
GSC1410%0%10%
GSC14,160%15%0%
GSC14,1640%40%0%
GSC150%0%20%
GSC13,150%0%60%
GSC150%0%5%
GSC13,1540%0%0%
GSC1330%0%0%
GSC155%0%0%
GSC13,150%0%40%
GSC130%0%30%
GSC150%0%5%
GSC1530%
GSC14,160%0%40%
Headbutt tree
(Moderate chances of battle)
GSC1065%
GSC1015%
GSC105%
GSC1065%
GSC1015%
GSC105%
GSC1015%
GSC1020%
GSC1050%
GSC1015%
GSC1015%
Headbutt tree
(Low chances of battle)
GSC1050%
GSC105%
GSC1050%
GSC105%
GSC1015%
GSC1020%
GSC1050%
GSC1030%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation IV

PokémonGamesLocationLevelsRate
MorningDayNight
HGSS13, 1560%50%0%
HGSS1520%0%0%
HGSS13, 150%50%0%
HGSS150%5%0%
HGSS1410%0%10%
HGSS14-150%15%0%
HGSS1410%0%10%
HGSS14-150%15%0%
HGSS150%0%20%
HGSS13, 150%0%60%
HGSS13, 1540%0%0%
HGSS13, 150%0%40%
HGSS1530%
Headbutt
Group A
HGSS12-1420%
HGSS12-1450%
HGSS12-1430%
Headbutt
Group B
HGSS15-1720%
HGSS15-1750%
HGSS15-1730%
HGSS15-1730%
Special Pokémon
HGSS13, 1520%
HGSS1520%
HGSS13, 1540%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Trainers

Generation II

TrainerPokémon
Twins Ann & Anne
Twins Ann & Anne
マナとカナ Mana and Kana
Reward: $320
Trainers with a telephone symbol by their names will give their Pokégear number to the player, and may call or be called for a rematch with higher-level Pokémon.

Generation IV

TrainerPokémon
Twins Tori & Til
Twins Tori & Til
オトとナル Oto and Naru
Reward: $512
Trainers with a telephone symbol by their names will give their Pokégear number to the player, and may call or be called for a rematch with higher-level Pokémon.

Demo-only

TrainerPokémon
Twins Saya and Aya
Twins Saya and Aya
サヤとアヤ
Reward: $480

Trainer Tips

Trainer Tips
The move Dig can take you back to the entrance when you use it. If you want to explore a cave or something similar, a Pokémon with Dig will be quite useful.

In the manga

Pokémon Adventures

Gold, Silver & Crystal arc

In Smeargle Smudge and How Do You Do, Sudowoodo?, a bicycle race between Gold and Whitney had its goal set at the Route 37 signpost. However, the route turned out to have been blocked by a strange tree, which seemed to be unaffected by the attacks Gold and Whitney threw at it. Suddenly, a Rhydon appeared and took Whitney captive. Gold soon found out that the tree was actually a Sudowoodo, which had disguised itself as a tree to avoid being detected by Rhydon. Gold subsequently caught the Sudowoodo and used it to save Whitney.

HeartGold & SoulSilver arc

In Out-Odding Oddish, Gold and Whitney traveled through Route 37 on their way to the Pokéathlon Dome.

Trivia

ncG1vNJzZmiapaGvorzEnaCaZpKquaOtxpqpnZ2eY7umwI6woKShX3%2B8qcDOmImoraSarHSD