Route 45

12 species to catch in 1 area of this location, across 5 game versions.

Data from Pokemon Crystal only: exact levels and the encounter rate for each Pokémon.

in tall grass

Conditional slots 14 for 6 species — time of day, weather, radio and other switches

The game keeps these slots separate from the base ones. Condition sets exclude each other (it cannot be morning and night at once), and the source does not say whether a condition adds a slot or replaces the whole table — so we list them row by row instead of adding them to the rate on the tile.

Pokémon	Conditions	Level	Rate
Geodude	during the day	23	30%
	in the morning	23	30%
	at night	23	30%
Graveler	at night	23–27	45%
	during the day	23	30%
	in the morning	23	30%
Gligar	during the day	24	20%
	in the morning	24	20%
	at night	24	20%
Skarmory	during the day	27	4%
	in the morning	27	4%
Phanpy	in the morning	20	5%
Donphan	during the day	25–30	15%
	in the morning	25	10%

while surfing (Surf)

with the Good Rod

with the Old Rod

with the Super Rod

Headbutt, high-encounter tree

Headbutt, low-encounter tree

Headbutt, normal tree

The red marker is Route 45. A diagram, not a world map — distances are not to scale, but directions and connections match the game. The legend below the drawing explains each symbol.

• Route — number inside
• Sea route — Surf only
• City
• Interior — cave, forest, tower; placed next to its entrance
• Path between places
• Path that requires Surf
• Entrance to an interior — not a passage to the other side

Directions read from the map layout in the games — from how the screens connect to each other. We know them for Kanto, Johto, Hoenn and Sinnoh; in other regions you will not see this section, because we have no source for the topology.