What's your favorite explorable area ?

Prophecies: Ettin's Back
Factions: Drazach Thicket
Nightfall: Wilderness of Bahzda

Kessex Peak of Tyria, Tahnnakai Temple of Cantha, Poisoned Outcrops of Elona, and Sacnoth Valley of Northern Tyria

The Fissure of Woe. After 5+ years, it's still my favorite zone in the game.

As far as non-elite areas, probably Scoundrel's Rise. After the desolated areas of post-searing Ascalon and the snowy Shiverpeaks, it was the first green area a player would see again after several hours of play.

I still remember emerging from the caves of Griffon's Mouth for the first time, not to mention my earliest farming run was to minion aggro the entire zone and pick up the drops. I even used my first cap sig to get Animate Bone Fiend from Lord Timot.

Yeah I love the floating rocks in Riven Earth

Kessex Peak: The floating castle is worth the trip...and having to kill all of Galrath's minions.

the realm of torment in general

The Domain of Secrets, I can't get enough. It's like mesmerland.

Most if not all from the Eye of the north. Best looking explorables imo.

Jade Sea. I still think the idea is cool.

I would love floating islands but I played Burning Crusade first and kinda got sick of flying around in Nagrand.

My favorite ever for some reasons:

- zos chivros channel = Boreas Seabed - (Factions).

The snowy guild hall.
Raven-heart Gloom, DoA, dark and foggy. Wonderful

Mineral Springs.
I've been there so much for no real reasons. Even having to search the whole map for 30 minutes for that last monster during the vanquish didn't bother me that much.

Eastern Frontier only because I remember that was the first time I saw a storm bow when someone was helping me out way back when just a bit before factions release.

Prophecies - Spearhead peak, love fighting my way up to the top of that mountain
Factions - Jaya bluffs, I want to go down to that beach dammit!
Nightfall - Garden of seborhin, mainly because I like the architecture
EotN - tough choice but I'd say Sacnoth valley, because of the burning forest

Prophecies - Spearhead Peak
Factions - Raisu Palace, Melandru's Hope
Nightfall - meh, mostly places from the Realm of Torment.
EotN - Drakkar Lake

Mineral Springs - it has aspen trees
Salt Flats and other areas from the Crystal Desert

The Maishang hills in Factions, i especially love the rainy area in the west

Prophecies- Snake's dance
Factions- Arborstone
Nightfall- Barbarous shore

Regent Valley,Flame Temple Corridor, Iron Horse Mine, The Arid Sea

Visually I really like the waterfall and rope bridge at Riven Earth (although I really hate playing that area due to annoying dinosaurs).