diff --git a/include/aoc/HoofIt.hpp b/include/aoc/HoofIt.hpp
new file mode 100644
index 0000000..ba4b7ad
--- /dev/null
+++ b/include/aoc/HoofIt.hpp
@@ -0,0 +1,34 @@
+// Solutions to the Advent Of Code 2024.
+// Copyright (C) 2024  Stefan Müller
+//
+// This program is free software: you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation, either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#pragma once
+
+#include <vector>
+
+#include <aoc/LinesSolver.hpp>
+#include <aoc/Point2.hpp>
+
+class HoofIt
+    : public LinesSolver
+{
+public:
+    std::string getPuzzleName() const override;
+    std::string getInputFileName() const override;
+    void finish() override;
+private:
+    char getTrailheadChar() const;
+    char getTrailTopChar() const;
+    void addUnique(const std::vector<Point2>& source, std::vector<Point2>& destination);
+};
diff --git a/src/HoofIt.cpp b/src/HoofIt.cpp
new file mode 100644
index 0000000..acec2d2
--- /dev/null
+++ b/src/HoofIt.cpp
@@ -0,0 +1,113 @@
+// Solutions to the Advent Of Code 2024.
+// Copyright (C) 2024  Stefan Müller
+//
+// This program is free software: you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation, either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include <aoc/HoofIt.hpp>
+
+#include <memory>
+#include <queue>
+#include <vector>
+
+#include <aoc/Point2.hpp>
+
+std::string HoofIt::getPuzzleName() const
+{
+    return "Day 10: Hoof It";
+}
+
+std::string HoofIt::getInputFileName() const
+{
+    return "hoof_it.txt";
+}
+
+void HoofIt::finish()
+{
+    std::queue<Point2> queue{};
+    std::vector<std::vector<std::vector<Point2>>> trailScoreMap{};
+    trailScoreMap.reserve(lines.size());
+
+    for (int j = 0; j < lines.size(); j++)
+    {
+        std::vector<std::vector<Point2>> row{};
+        row.reserve(lines[j].size());
+        trailScoreMap.push_back(row);
+        for (int i = 0; i < lines[j].size(); i++)
+        {
+            std::vector<Point2> ends{};
+            trailScoreMap[j].push_back(ends);
+            if (lines[j][i] == getTrailTopChar())
+            {
+                Point2 trailEnd{ i, j };
+                trailScoreMap[j][i].push_back(trailEnd);
+                queue.push(trailEnd);
+            }
+        }
+    }
+
+    while (!queue.empty())
+    {
+        auto trail = queue.front();
+        queue.pop();
+        if (getPosition(trail) != getTrailheadChar())
+        {
+            for (auto direction : Point2::cardinalDirections)
+            {
+                Point2 p{ trail + direction };
+                if (isInBounds(p) && getPosition(p) + 1 == getPosition(trail))
+                {
+                    if (trailScoreMap[p.y][p.x].empty())
+                    {
+                        queue.push(p);
+                    }
+                    addUnique(trailScoreMap[trail.y][trail.x], trailScoreMap[p.y][p.x]);
+                }
+            }
+        }
+        else
+        {
+            part1 += trailScoreMap[trail.y][trail.x].size();
+        }
+    }
+}
+
+char HoofIt::getTrailheadChar() const
+{
+    return '0';
+}
+
+char HoofIt::getTrailTopChar() const
+{
+    return '9';
+}
+
+void HoofIt::addUnique(const std::vector<Point2>& source, std::vector<Point2>& destination)
+{
+    for (auto end : source)
+    {
+        auto isUnique{ true };
+        size_t i{ 0 };
+        while (isUnique && i < destination.size())
+        {
+            if (end == destination[i])
+            {
+                isUnique = false;
+            }
+            i++;
+        }
+        if (isUnique)
+        {
+            destination.push_back(end);
+        }
+    }
+}
diff --git a/src/Program.cpp b/src/Program.cpp
index 1b020db..6e3a9e1 100644
--- a/src/Program.cpp
+++ b/src/Program.cpp
@@ -27,6 +27,7 @@
 #include <aoc/CeresSearch.hpp>
 #include <aoc/PrintQueue.hpp>
 #include <aoc/GuardGallivant.hpp>
+#include <aoc/HoofIt.hpp>
 
 void Program::run()
 {
@@ -50,6 +51,7 @@ void Program::runSolvers()
     runSolver<CeresSearch>(solverEngine);
     runSolver<PrintQueue>(solverEngine);
     runSolver<GuardGallivant>(solverEngine);
+    runSolver<HoofIt>(solverEngine);
 }
 
 std::vector<std::string> Program::getInputPaths() const