World map/Locations×Boss Encounter, Zamorak's RampartMap iconFloorSurfaceSquare3104, 7072Region12398Share locationNearbyBoss Encounter, The HeartSurface 3200, 6971139 squaresBoss Encounter, Zaros's BastionSurface 3099, 6882190 squaresBoss Encounter, Sliske's NecropolisSurface 3301, 7076197 squaresOther destinationsBoss Encounter, The HeartSurface 3200, 6971139 squaresBoss Encounter, Zaros's BastionSurface 3099, 6882190 squaresBoss Encounter, Sliske's NecropolisSurface 3301, 7076197 squaresBoss Encounter, Seren's EncampmentSurface 3291, 6885264 squares