Archford

Archford is a tropical, overgrown plant region in PMU 7. One must use HM Surf from the Exbel Penninsula and beat Crescent Islet (excluding its depths) near the South Outpost Island to access it.

As it's the last region that can be unlocked, it is considered the overall hardest of the four available regions, with many late-game dungeons. Unlike other regions, Archford has its main town along with two other separate islands. You can fly to Archford from southwest of the sky.

Dungeons
The main island has 10 dungeons. Archford has 15 dungeons overall.
 * Archford Tunnel
 * Boggy Wastes
 * Mysterious Jungle
 * Mt. Moon
 * Inferno Volcano
 * Seafloor Ruins
 * Voltaic Rainforest
 * Starlit Lagoon
 * Stark Volcanic Woods
 * Sandy Shallows
 * Murky Trench
 * Lush Archipelago
 * Archipelago Thicket
 * Scorched Grasslands
 * Shimmering Seabed
 * Archford Training Dojo

Greenport Town
Greenport Town is the main town in Archford.

Southeastern Village
The Southeastern Village is, as the name suggests, a village on a small island southeast of Archford.

Southwestern Isle
The Southwestern Isle is a big island southeast of Archford.

Underwater
In Archford, using any of the dive spots in its sea will take you to its unique underwater subworld. Wild Water-types accompany it, and you can return back to a given dive spot by stepping on any of the landing tiles via first using Dive. Its main purpose is to hold the entrance to Seafloor Ruins.

The dive spot near Mt. Moon leads to a separate underwater map that connects to Crescent Islet's dive spot.

Abandoned Bunker
The Abandoned Bunker is an area found when entering an underground staircase located southeast on the main island, close to the Southeastern Island. The Abandoned Bunker serves no purpose beyond being a hidden place for players to wound up in.

Mudkipz Party
The Mudkipz party is an easter egg joke area ("so i herd u leik mudkipz!!11!!1" being the map name) found south of Archford, near a Mudkip doll.

Rest Houses

 * Blaire's Fortune Tent
 * Saia's Rest Stop
 * Oracle's Rest Stop
 * Bella's Greenport Inn

Trivia

 * Archford existed in PMU 6 along with Exbel, Winden, and Tanren.
 * In PMU 6, the original way to get to Archford was by taking the ferry from the Winden Docks.
 * The player can find a Delibird NPC that references this in Greenport Town.