Dereth Exploration/Markers by Efficiency

To get all 100 Markers you must:

 * be a Lord in a Society
 * be flagged for Caul
 * be flagged for Xi Ru's Island
 * be flagged for Dark Island (150+)
 * be flagged to access Karlun's Fort
 * have a Harbinger Item
 * ToD should not be an issue since 10th Anniversary Patch

To make it easier, have:

 * Aerlinthe Recall
 * Aphus Lassel Recall
 * Recall the Sanctuary
 * Paradox-touched Olthoi Infested Area Recall
 * be a Master in a Society
 * Portal Gems for:
 * Holtburg (also easy access to Dryreach, Rithwic, Cragstone and Arwic)
 * Yaraq (also easy access to Linvak Tukal, Xarabydun, Samsur, Al-Arqas, Khayyaban)
 * Shoushi: access to Yanshi, Nanto, Mayoi, Kara
 * Rithwic and Lytelthorpe
 * Nanto
 * Yanshi
 * Silyun
 * Linvak Tukal
 * Invitation Wedding Hall
 * Invitation Plateau


 * have a mansion with the following Portal Devices:
 * Dangerous Portal Device
 * Black Spawn Den Portal Device
 * Olthoi Lands Portal Device
 * Portal to Kivik Lir's Temple
 * Portal to Izji Qo's Temple

From Holtburg

 * Start by talking to Sean the Speedy
 * 42.2N, 33.7E - Holtburg


 * Take Dryreach portal at 42.2N, 34.2E
 * 7.9S, 73.1E - Dryreach, center of town
 * 1.4S, 71.9E - Farmer (Dryreach)
 * Run from Dryreach.

Near Rithwic and Lytelthorpe

 * Use a Rithwic Portal Gem or take the portal in Holtburg at 42.4N, 33.7E
 * 11.5N, 37.9E - Auroch Herd
 * Route: Rithwic to King Pwyll Square Villas at 8.7N, 61.0E


 * Use a Lytelthorpe Portal Gem or take the Portal in Rithwic at 9.5N, 59.9E
 * 0.6N, 46.6E - Festival Stone of Seedsow west of Lytelthorpe. (Party-Goer)
 * 7.9N, 50.8E - Outside Stable Rift
 * Route: Lytelthorpe to North Lytelthorpe Villas.
 * 1.7S, 36.6E - Kayna bint Iswas's Home
 * Route: Lytelthorpe to the Asbel Domain Settlement Poral at 2.2N, 50.4E. Run west.

Near Cragstone

 * Take a Cragstone Portal for example in Holtburg at 42.5N, 33.9E
 * 28.4N, 43.6E - Festival Stone of Thistledown north of Cragstone along the river near the waterfall. (Party-Goer)
 * 22.5N, 48.0E - near the top of the Fallen Shadow Spire of Cragstone
 * 21.4N, 54.0E - Next to the Underground City Dungeon on the Isle of Tears.
 * Take the Isle of Tears portal at 25.2N, 49.9E
 * 53.7N, 24.2E - Outside 53.7N, 24.2E - Peddler's Hut between Glenden Wood and Crater
 * Route: Cragstone to Ispar Hills (26.2N, 46.3E)

Near Eastham

 * You can find an Eastham portal in Umbral Hall or Jungle Shadows
 * 19.0N, 61.8E - Empyrean Landmark (Defunct Lifestone?) northwest of Eastham.
 * 21.3N, 69.3E - Asheron's Castle
 * Take the portal to Asheron's Island from Eastham at 17.9N, 64.3E. At the drop take the Portal to Asheron's Castle


 * Portal Recall back to Eastham
 * 83.3N, 0.2E - Northeast shore of Wisp Lake.
 * Route: Eastham to Midhill Cottages (17.5N, 61.5E) or Stonehold to Wisp Lake Cottages (69.6N, 20.2W).

From Stonehold and Plateau Village

 * Buy an Invitation Plateau scroll from a Wedding Planner
 * Alternatively, from Yaraq or Umbral Halls, take Khayyaban Portal. Enter Oriel Residential Halls at 47.4S, 25.1E, take Plateau portal
 * 40.6N, 41.3W - Plateau Village - in the top of the tower by the 3 Windmills.


 * From Plateau Village, take the Mayoi portal in Oriel Residential Halls
 * 97.3N, 3.6E - At Point Tremblant, the most northern point on mainland Dereth, Outside of Point Tremblant Mansion.
 * Mayoi to Point Tremblant Settlement.


 * Take the Stonehold portal in the north hall of Umbral Hall
 * 74.0N, 28.5W - By the Ruschk-Infested Black Spear Temple (100 and below Mukkir slayer dungeon
 * Route: Stonehold Portal to Westward Portal (68.6N, 23.2W)


 * Back to Stonehold
 * Inside dungeon - The Pit 64.3N, 23.4W - At the bottom of the pit opposite the surface portals. (Spelunker)


 * At the bottom is a portal to the next Marker:
 * 75.9N, 49.0W - Inside Beach Fort

From Arwic

 * Take the Arwic portal, for example in Holtburg at 42.6N, 34.3E
 * 33.9N, 56.6E - Shadow Breach Crater outside of Arwic (Crater Crasher)
 * 35.9N, 59.7E - Mite Bunker
 * 81.4N 24.5E - by Northwatch Castle
 * Dagger Vale at 32.9N 59.6E in Arwic, drops at 83.3N 28.8E


 * Back to Arwic, use Al-Jalima portal at 33.6N, 57.2E
 * 6.9N, 2.9E - Near Al-Jalima, next to a petroglyph. Between town and Forbidden Crypts dungeon, near Tamar ibn Rashid and LS.
 * Back to Arwic and on to Olthoi North
 * 51.8N 59.6E - Next to an Olthoi Brood Hive
 * Route: From Arwic to the Far Claw Villas Settlement Portal at 32.9N, 59.4E then run south to to marker at 51.8N 59.6E.

Olthoi North

 * Run to the next two Markers, or use the Paradox-touched Olthoi Infested Area Recall
 * 42.6N 57.4E - Olthoi North - On the ridge (Mountain Climber)
 * Cross mountain at 43.2N, 58.0E
 * This marker must be approached from the north.
 * 44.5N, 57.4E - Near Paradox-touched Valley, just inside the cave containing the Paradox-Touched Olthoi Queen's Lair shortcut portal.


 * Mansion recall
 * Inside dungeon - Deeper Catacombs (Black Death Catacombs) - Next to portal to Catacombs of Opposition. (Spelunker)
 * Use the Olthoi Lands Portal Device or take the Jeweled Thorn Estates portal (32.9N 59.4E) in Arwic then run north to 59.9N 71.2E.

Other Northern Osteth Markers

 * 76.0S 67.1W - At the Forger's Hideout.
 * Quest Flag: Do the Counterfeit Writ Quest, starts at Bandit Castle.

Accessible from Yaraq

 * Go to Xarabydun (portal in Yaraq at 21.8S, 1.4W or use Xarabydun Portal Summoning Gem
 * 45.6S, 14.0E - Outside South Tumerok Vanguard Outpost
 * Route: Run from Xarabydun


 * Portal to Al-Arqas (21.3S, 1.0W in Yaraq) or use Al-Arqas Portal Gem
 * 21.6S, 9.7E - Cactus Stand
 * Route: Yaraq to Al-Arqas (21.3S, 1.0W) to Djinaya Wind Settlement Portal at 33.5S, 13.1E then run northwest to 21.6S, 9.7E.


 * Back to Yaraq
 * 36.6S, 6.9E - Rear of the Gearknight Invasion Area
 * Route: Yaraq to Ijaniya (22.4S, 0.2E)


 * Go to Linvak Tukal (portal in Yaraq at 21.8S 1.0W, or use Linvak Tukal Portal Gem
 * 78.5S 28.2E - Linvak Tukal


 * Go to Samsur, portal in Yaraq at 21.3S, 1.2W or use Samsur Portal Gem
 * 2.7S, 20.4E - Empty Lifestone Brackets


 * Take Victory Residential Halls portal in Samsur at 3.2S, 19.1E to Khayyaban
 * 38.3S, 34.5E - Former Essence location
 * Route: From Khayyaban (portal in Yaraq at 21.9S, 0.7W), take the Ardent Realm portal

Crater Village and Mount Esper

 * From Khayyaban go to Al-Mar Oasis (49.4S, 26.0E) and into Jahannan Vault at 49.8S, 15.0E
 * The exit portal drops close by the first Marker (non-summon)
 * 65.9N, 15.1E - Mount Esper - Crater Rim (Mountain Climber)
 * Alternative Route: Run from Crater Lake Village, cross over with a small jump at 66.9N 11.1E
 * 66.0N, 12.6E - Mount Esper Crater (Crater Crasher)
 * 66.2N, 2.3W - Banderling Castle/Camping Mastery Chest
 * Take the Anadil Cottages portal from Crater Lake Village

From Yanshi and Shoushi

 * Use a Yanshi Portal Gem or take the Yanshi portal from Shoushi at 33.5S 73.1E
 * 26.7S, 51.0E - Near an old Shadow Spire Crater in the Blackmire Swamp outside Sawato
 * Route: Yanshi to Li-Po Cottages Portal (10.3S, 45.7E)
 * 25.6S, 57.6E - Behind the Archmage (Sawato)'s house, northwest of Sawato.


 * Back to Yanshi
 * Inside Dungeon Inside Harbinger's lair Hard version Harbinger Quest (Daredevil)
 * Quest Flag: Hand a Harbinger Item to Vincadi or Issk (12.6S 46.7E)


 * Portal Recall back to Yanshi
 * 0.7N, 44.7E - Outside Olthoi Chasm
 * Yanshi to Jenshi Cottages (10.3S, 45.7E)


 * Back to Yanshi
 * 34.6N, 41.6E - Obsidian Span - On top of the East Ring
 * From Yanshi, take the Taralla Portal at 10.3S, 45.7E


 * Back to Shoushi, take Kara portal at 33.0S 73.2E
 * 83.0S, 49.2E - Festival Stone of Coldeve east of Kara (Party-Goer)

From Tou-Tou

 * Take Tou-Tou Portal in Shoushi (34.1S 73.1E) or Arwic
 * 26.4S, 97.0E - Top of Tou-Tou Lighthouse (Sky Diver)
 * 45.3N, 26.7W - Lake Lithanen - Near Plateau
 * Route: Dame Tolani Settlement Portal (27.17S, 96.04E) from Tou-Tou

From Nanto and Lin

 * Use a Nanto Portal Gem, or take Nanto portal in Shoushi at 33.2S, 72.8E
 * In Nanto, buy a Mug of Winter Lager
 * 48.9S, 81.7E - Nanto North Outpost Advocate Spire
 * 53.1S, 78.6E - Festival Stone of Morntide west of Nanto (Party-Goer)
 * 53.6S, 76.6E - Outside Saadia's Retreat (near Lin)

Other Markers in Southern Osteth

 * Go to Qalaba'r
 * 88.3S, 34.0E - next to 88.2S, 34.0E - Gotrok Camp.
 * Route: Qalaba'r to Brigands Bay Settlement.


 * Take the Baishi Portal in Qalaba'r in Atrium Residential Halls
 * 52.3S, 67.9E - South Osteth (Mountain Climber)
 * Route: Baishi to South Osteth Peak portal at 52.8S, 67.3E, cross mountain at 53.2S 67.1E
 * 94.1S, 11.1W - Ulgrim's Island, near Ulgrim's Hatch
 * Hand the Drunken Madman at 53.0S 61.0E a Mug of Winter Lager (purchased in Nanto bar).

Aerlinthe

 * Recall to Linthe or use D Note portal near Candeth Keep
 * 89.9N, 46.4E - Tenkarrdun, the central Aerlinthe caldera.
 * 84.4N, 45.7E - Top of Western Aerlinthe Lighthouse (Sky Diver)

Aphus Lassel

 * Use any means to get to Oolutanga's Refuge :
 * 2.6N, 95.2E - Tusker Island Drop


 * Mansion Recall
 * Use Dangerous Portal Device
 * 9.9S, 86.3E - Outside Tusker Gauntlet, just south of Bobo's waterfall
 * Route: Use the Dangerous Portal Device at your mansion until it drops you on the Tusker Island.

Caul

 * Caul Recall or run N from drop Singularity Bore
 * 94.8S, 94.8W - Center of Caulcano (Crater Crasher)
 * 90.4S, 97.4W - behind the 90.6S, 97.5W - Statue of Bael'Zharon
 * Inside dungeon - Nightmare Gate - At the end next to the BM chest. (Spelunker)
 * You need to assemble a Vestibule Lock (See Sepulcher of Nightmares quest) to gain access: Kill the bosses at 96.5S 95.0W, 94.3S 93.4W and 95.0S 98.2W

Dark Isle

 * Go to Dark Isle
 * 86.9N, 59.8E - Dark Isle - Right by Vaeshok's Cave
 * 96.3N, 54.6E - At the top of the Ruschk Ice Tower

Halaetan Islands

 * From Silyun and Fiun Outpost
 * 88.8N, 67.6W - Near Iian di Alduressa (And Karlun's Fort)
 * Inside dungeon - Eater Pit 88.8N, 72.6W - At the bottom in the room with the sword Swallower. (Quest Flag: Speak to Sir Ginazio in Karlun's Fort at 88.8N 67.8W.) (Spelunker)
 * 80.4N, 74.0W - Outside the Small Empyrean Vault.
 * Route: Run from Silyun or Westwatch
 * 96.2N, 60.0W - Outside the Ruschk Iceberg dungeon.
 * Run from Silyun


 * From Eastwatch, or grab a portal to either Egg Orchard or Augmentation Realm Upper Level
 * Inside Dungeon - Egg Orchard in Egg room (room closest to the exit portal at bottom). (Daredevil)
 * Note: All 3 dungeons have the same Marker.
 * 94.2N, 43.0W - Just outside the Thrungus Hole bunker
 * 95.0N, 47.1W - Near Augmentation Realm Upper Level portal

Marae Lassel

 * 40.5N, 78.2W - Bluespire near Tumerok Camp.
 * 42.9N 66.9W - Top of Greenspire Lighthouse (Sky Diver)
 * 51.2N, 76.3W - North Fork Dam on the Marescent Plateau, just outside the room with The Great Machine


 * 55.7N, 74.8W - On Marae Lassel
 * Route: Danby's Outpost to Central Tuatara Plains Portal at 23.9N, 28.0W

Vesayen Islands

 * Get to MacNiall's Freehold
 * 69.9S, 89.9E - Outside the Moarsmen Hideout dungeon on the Vesayen Islands.


 * Recall the Sanctuary
 * 83.0S, 93.2E - Ithaenc Cathedral - by the tents where the undead were
 * 76.8S, 93.9E - By the Shadow-Infested Black Spear Temple (101-150 Mukkir slayer dungeon)
 * 89.3S 86.7E - Top of Western Xi Ru Lighthouse (Sky Diver)
 * Route: Recall the Sanctuary, Portalling Device (83.4S, 89.8E)


 * Use the Statue of Transport at 82.6S 88.8E, or if you're a Master in your Faction, use the Master Statue of 'Freebooter Isle' Transport in the drop room of the Faction Stronghold
 * 64.2S, 97.9E - Near Freebooter Keep, in the K'nath valley to the East.

near Candeth Keep

 * 83.5S, 67.8W - Stone Pillars near Candeth Keep
 * 84.8S, 65.4W - Tumerok Bunker
 * 85.9S 79.1W - Withered Atoll - Tumerok hill


 * Portal Recall back to Candeth
 * 87.9S, 55.2W - Center of The Pit of Heretics (Daredevil)
 * 92.8S, 52.8W - Moarsman City, Center of the Temple of T'thuun.
 * If you are a Lord in your Faction, use the Statue at either 87.9S, 55.9W, or the statue at 87.9S, 54.5W
 * If you are a Master in your Faction, you can use the Master Statue of 'Moarsman City' Transport in the drop room of the Faction Stronghold

South Direlands Portal

 * Portal Recall back to Candeth Keep
 * Take the South Direlands Portal outside Candeth Keep at 88.5S, 66.8W (right outside the gate), or
 * Purchase a Invitation Wedding Hall from a Wedding Planner. Take South Direlands Portal inside, or
 * Take the portal at 62.2S, 77.1E west of Mayoi


 * 78.1S, 48.7W - center of 1 of 3 SE dires craters
 * From drop, run to to 78S, 45.5W, run west into crater.
 * 73.8S, 43.9W - At the base of the Assassin's Roost Tower (Note: You do not need to to do the Assassin's Roost Quest to reach this marker).


 * Portal Recall
 * 0.2N, 80.3W - Slaughterhouse (near Teth)
 * From South Direlands Portal drop run to Slaughterhouse portal at 80.6S, 37.5W.

near Fort Tethana

 * Since you're now near Teth anyway:
 * 3.2N, 71.2W - Fort Tethana (Mountain Climber) - Approach from the west side
 * From portal drop, cross at 2.3N, 71.8W - 2.5N, 71.9W - 2.8N, 72.0W and 3.1N, 71.8W
 * 15.3N, 68.7W - Shadow March (Crater Crasher)
 * 18.4N, 86.3W - Most northwestern point in the Direlands
 * Alternative Route 1: Run through all 3 dungeons of the Olthoi Arcade to the Surface portal at the end, then run north to the Marker
 * Alternative Route 2: Use the Black Spawn Den Portal Device until you arrive at the Teth BSD, then run from there


 * Portal Recall
 * 3.6S, 70.0W - Festival Stone of Gloaming south of Fort Tethana. (Party-Goer)
 * 9.4S, 72.0W, near Teth Golem Mountain

East Direlands Swamps

 * Now either run S from the last Marker or use the Portal to Kivik Lir's Temple (drops at 37.6S, 46.6W) and run N
 * 25.8S, 46.9W - Top of East Direlands Lighthouse (Sky Diver)
 * 23.2S, 46.1W - Outside the Malignant Tabernacle Dungeon.
 * 21.9S, 43.8W - Next to the entrance portal into the Western Power Forge

Mid Dires

 * Use the Portal to Izji Qo's Temple at your mansion or
 * buy Sake, available in Baishi. Either give the Sake to Ulgrim, or run from Baishi to the Drunken Madman at 53S, 61E. Give Madman Sake, take portal. From Walled Portals take Outside Accursed Halls portal.
 * 12.8S, 58.9W - Izji Qo's Temple - at the top of the Temple
 * Inside dungeon - Crystalline Portal 17.0S 61.2W- Near the end of the 110+ dungeon, in the room with the ramp in the lava pool that leads to the Progenitor's Lair portal. (Spelunker)
 * 20.9S, 60.9W - South of Crystalline Crag.

Obsidian Plains

 * Mansion Recall
 * Use Dangerous Portal Device
 * 64.0S, 63.8W - Center of the Obsidian Plains (Crater Crasher)
 * Aerbax's Center Platform Aerbax's Citadel (Daredevil)
 * Quest Flag: Grab all the crystals from the Artificers, make a fellow and talk to the emissary
 * 52.6S, 62.6W - North of the Chakron Gate portal on the Obsidian Plains

Other

 * Mansion Recall
 * 37.3S, 67.0W - By the Mukkir Infested Black Spear Temple (151+ Mukkir slayer dungeon)
 * Route: use the Dangerous Portal Device to Valley of Death
 * Find someone with a portal to Valley of Death "Hot Drop"
 * 45.6S, 87.0W - Inside Pooky's (The White Rabbit) cave (Daredevil)
 * Note: The rabbit will NOT attack unless you ID or attack it. Some Decal plugins automatically ID objects, so beware.
 * Run from Ayan Baqur

Note

 * The following Quest will need to be (almost) finished, since you either have to be flagged, or might as well complete the quest while finding the markers:
 * 76.0S 67.1W - At the Forger's Hideout.
 * Quest Flag: Do the Counterfeit Writ Quest, starts at Bandit Castle
 * Marker Crystals
 * Sepulcher of Nightmares


 * These Quests don't need to be finished, just the first part to get access to the dungeon needs to be done:
 * Harbinger Quest
 * Aerbax's Citadel