Maguuma Jungle

The  Maguuma Jungle  is one of six mechanical regions. Zones from the Tarnished Coast and Steamspur Mountains are considered a part of it.
 * 800px-Maguuma Jungle map 2.jpg
 * 800px-Maguuma Jungle map 2.jpg

Locations

 * Cities
 * -Rata Sum
 * -The Grove
 * Explorable zones
 * -Caledon Forest (1-15)
 * -Metrica Province (1-15)
 * -Brisban Wildlands (15-25)
 * -Sparkfly Fen (55-65)
 * -Mount Maelstrom (60-70)
 * -Labyrinthine Cliffs (16)
 * Dungeons
 * -Twilight Arbor (50, 55, 80)
 * -Crucible of Eternity (78, 80)
 * -Crucible of Eternity (78, 80)

Maguuma Explorer Achievement
This achievement consists of discovering all 167 areas within the Maguuma Jungle.

Some commonly missed areas are as follows:
 * -Caledon Forest – The Rowanwoods; Dreamdark Enclave
 * -Metrica Province – Inquest Outer Complex; The Serpentwind; Calx's Hideout; Golemagical Institute
 * -Brisban Wildlands – Proxemics Lab; Aurora's Remains
 * -Sparkfly Fen – Verarium Delves; Shimmerstone Cave
 * -Mount Maelstrom – Dierdre's Steps; Magmatic Conjury; Unguent Den; Cubular Fells