5H. Botanical Gardens =

Complete guide to finding all Riddles, Riddler Trophies, Interview Tapes, Chronicles of Arkham, Joker Teeth, and Secrets Maps in Batman: Arkham Asylum's Botanical Gardens.

This section covers the collectibles found within the Botanical Gardens area of Batman: Arkham Asylum. It includes Riddles, Riddler Trophies, Interview Tapes, Chronicles of Arkham, Joker Teeth, and the Secrets Map.

Riddles:

1. Zsasz Murder Scene: Glasshouse Entrance - A few guards are placed on the bench on the west side. This scene appears later in the game.
2. Mad Hatter's Tea Set: Botanical Glasshouse - In the middle level on the north wall in a small alcove.
3. Bench with a Plaque with the Names "Thomas and Martha Wayne": Statue Corridor - The park bench with the plaque on it.
4. Ratcatcher's Gloves and Mask: Flooded Corridor - In the vent system, beneath a grating.
5. Pile of Toy Soldiers: Flooded Corridor - In the middle part of the corridor, on a park bench.
6. Plaque of Constance Arkham with "Mad Dog" Scratched On It: Flooded Corridor - In the northeast, in front of the ruined statue.
7. Skeleton Encased in Silk: Aviary - High on the west wall.
8. Invisible Question Mark: Abandoned Chamber - After fighting Poison Ivy, pull down the weak wall on the east wall, then line across from there to the center platform, crawl north under the wreckage, and look down from the end.

Riddler Trophies:

• Botanical Glasshouse - In the floor vents near the tea set.
• Botanical Glasshouse - Inside the fountain, behind a weak wall.
• Glasshouse Generator Room - Requires Range Amplifier. Hack the box on the upper level.
• Flooded Corridor - In the southern vent system connecting to Abandoned Chamber.
• Abandoned Chamber - On the east wall high up. Start at the northeast corner, hop west, shimmy along the ledge to the water, hop east, walk south, and use a Batarang on the suspended walkway.
• Abandoned Chamber - Drop into the water in the northeast corner and crawl south.
• Abandoned Chamber - At the bottom floor, crawl through a floor vent at the north end to reach a blocked-off room.
• Titan Production Facility - Requires Line Launcher. Line across from the west side.
• Flooded Corridor - Requires Line Launcher. Line across the large gap in the northwest.
• Abandoned Chamber - After fighting Poison Ivy, pull down the weak wall on the east wall, then climb up.

Interview Tapes:

• Glasshouse Entrance - On the bench on the east side.
• Statue Corridor - On one of the benches.
• Glasshouse Generator Room - Near where the janitor sits.
• Flooded Corridor - At the north end, near the bottomless pit, on one of the benches.
• Aviary - On the park bench on the lowest floor, near where the cages end.

Chronicles of Arkham:

• Glasshouse Entrance - Below the entrance, in crawlable passages on either side, or via a vent after plants take over.
• Abandoned Chamber - After fighting Poison Ivy, use Ultra Batclaw on the east wall, line across to the center platform, and jump to the north shimmy ledge.
• Titan Production Facility - After fighting Poison Ivy, use Ultra Batclaw on the weak wall in the northeast corner, then line across.

Joker Teeth:

• Glasshouse Entrance (3) - Spaced throughout the room.
• Statue Corridor (3) - Spaced throughout the room.
• Flooded Corridor (2) - In front of the vent cover at the south end.
• Aviary (3) - In the control room.
• Flooded Corridor (3) - Requires Line Launcher. Line across the large gap in the northwest.
• Glasshouse Entrance (3) - After encountering Poison Ivy the first time.
• Flooded Corridor (3) - After Killer Croc, at the south end of the room.

Secrets Map:

• Glasshouse Generator Room - Requires Range Amplifier. Grapple up to the upper level and hack the box.