diff --git a/docs/changelog.txt b/docs/changelog.txt
index abd1b845fc..443c5c0ef6 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -78,6 +78,8 @@ Template for new versions:
 - ``Random`` module: added ``SplitmixRNG`` class, implements the Splitmix64 RNG used by Dwarf Fortress for "simple" randomness
 - ``Items::getDescription``: fixed display of quality levels, now displays ALL item designations (in correct order) and obeys vanilla SHOW_IMP_QUALITY setting
 - ``cuboid::forCoord``, ``Maps::forCoord``: take additional parameter to control whether iteration goes in column major or row major order
+- ``SC_NEW_MAP_AVAILABLE`` introduced to allow callbacks when moving between map tiles in adventure mode
+- ``World::GetCurrentSiteIdsWithExtraRange`` added to check for valid sites with added range when in adventure mode
 
 ## Lua
 - ``script-manager``: new ``get_active_mods()`` function for getting information on active mods
diff --git a/library/Core.cpp b/library/Core.cpp
index 1208650579..fd1c4b7813 100644
--- a/library/Core.cpp
+++ b/library/Core.cpp
@@ -595,6 +595,7 @@ static void sc_event_map_init() {
         insert(SC_VIEWSCREEN_CHANGED);
         insert(SC_PAUSED);
         insert(SC_UNPAUSED);
+        insert(SC_NEW_MAP_AVAILABLE);
         #undef insert
     }
 }
@@ -2044,8 +2045,11 @@ void Core::doUpdate(color_ostream &out)
             onStateChange(out, SC_MAP_UNLOADED);
         // and if the world is appearing, we report map change after that
         onStateChange(out, new_wdata ? SC_WORLD_LOADED : SC_WORLD_UNLOADED);
-        if(isMapLoaded())
+        if (isMapLoaded())
+        {
             onStateChange(out, SC_MAP_LOADED);
+            onStateChange(out, SC_NEW_MAP_AVAILABLE);
+        }
     }
     // otherwise just check for map change...
     else if (new_mapdata != last_local_map_ptr)
@@ -2057,6 +2061,10 @@ void Core::doUpdate(color_ostream &out)
         {
             onStateChange(out, new_mapdata ? SC_MAP_LOADED : SC_MAP_UNLOADED);
         }
+        if (isMapLoaded())
+        {
+            onStateChange(out, SC_NEW_MAP_AVAILABLE);
+        }
     }
 
     if (vs_changed)
diff --git a/library/include/CoreDefs.h b/library/include/CoreDefs.h
index dd78649394..87cf5da8e7 100644
--- a/library/include/CoreDefs.h
+++ b/library/include/CoreDefs.h
@@ -30,7 +30,8 @@ namespace DFHack
         SC_CORE_INITIALIZED = 5,
         SC_BEGIN_UNLOAD = 6,
         SC_PAUSED = 7,
-        SC_UNPAUSED = 8
+        SC_UNPAUSED = 8,
+        SC_NEW_MAP_AVAILABLE = 9
     };
 
 }
diff --git a/library/include/modules/World.h b/library/include/modules/World.h
index b03170b5fa..92ade22858 100644
--- a/library/include/modules/World.h
+++ b/library/include/modules/World.h
@@ -92,6 +92,7 @@ namespace DFHack
         DFHACK_EXPORT df::unit * getAdventurer();
 
         DFHACK_EXPORT int32_t GetCurrentSiteId();
+        DFHACK_EXPORT void GetCurrentSiteIdsWithExtraRange(std::vector<int32_t>& ids, const int32_t x_range = 0, const int32_t y_range = 0, const uint32_t max = UINT_MAX);
         DFHACK_EXPORT bool IsSiteLoaded();
 
         // Store DFHack tool data in the game save directory.
diff --git a/library/modules/World.cpp b/library/modules/World.cpp
index b41c625f17..65f304f798 100644
--- a/library/modules/World.cpp
+++ b/library/modules/World.cpp
@@ -240,6 +240,35 @@ int32_t World::GetCurrentSiteId() {
     return -1;
 }
 
+void World::GetCurrentSiteIdsWithExtraRange(std::vector<int32_t>& ids, const int32_t x_range, const int32_t y_range, const uint32_t max)
+{
+    ids.clear();
+    if (!plotinfo || max < 1)
+    {
+        return;
+    }
+    if (isFortressMode())
+    {
+        ids.push_back(plotinfo->site_id);
+    }
+    if (auto adv = getAdventurer(); adv && world->world_data) {
+        auto& world_map = world->map;
+        auto adv_pos = Units::getPosition(adv);
+        df::coord2d rgn_pos(world_map.region_x + adv_pos.x / 48, world_map.region_y + adv_pos.y / 48);
+        for (auto site : world->world_data->sites) {
+            if (rgn_pos.x + x_range >= site->global_min_x && rgn_pos.x - x_range <= site->global_max_x
+                && rgn_pos.y + y_range >= site->global_min_y && rgn_pos.y - y_range <= site->global_max_y)
+            {
+                ids.push_back(site->id);
+                if (ids.size() >= max)
+                {
+                    return;
+                }
+            }
+        }
+    }
+}
+
 bool World::IsSiteLoaded() {
     return GetCurrentSiteId() != -1;
 }