diff --git a/16/ReindeerMaze.Tests/ReindeerMaze.Tests.csproj b/16/ReindeerMaze.Tests/ReindeerMaze.Tests.csproj
new file mode 100644
index 0000000..4b5215f
--- /dev/null
+++ b/16/ReindeerMaze.Tests/ReindeerMaze.Tests.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <NoWarn>CA1822</NoWarn>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ReindeerMaze\ReindeerMaze.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="TUnit" Version="0.5.0" />
+  </ItemGroup>
+
+</Project>
diff --git a/16/ReindeerMaze/Program.cs b/16/ReindeerMaze/Program.cs
new file mode 100644
index 0000000..5f94bf8
--- /dev/null
+++ b/16/ReindeerMaze/Program.cs
@@ -0,0 +1,24 @@
+using System.Diagnostics;
+
+if (args.Length is 0)
+{
+  Console.WriteLine("Please provide a path to the input file.");
+  return;
+}
+
+if (File.Exists(args[0]) is false)
+{
+  Console.WriteLine("The provided file does not exist.");
+  return;
+}
+
+var isPart2 = args.Length is 2 && args[1] is "part2";
+var input = await File.ReadAllLinesAsync(args[0]);
+
+var stopwatch = new Stopwatch();
+stopwatch.Start();
+
+// TODO: Implement solution
+
+stopwatch.Stop();
+Console.WriteLine($". ({stopwatch.ElapsedMilliseconds}ms)");
\ No newline at end of file
diff --git a/16/ReindeerMaze/ReindeerMaze.csproj b/16/ReindeerMaze/ReindeerMaze.csproj
new file mode 100644
index 0000000..e7fac23
--- /dev/null
+++ b/16/ReindeerMaze/ReindeerMaze.csproj
@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <NoWarn>CA1822</NoWarn>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <InternalsVisibleTo Include="$(AssemblyName).Tests" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="..\INPUT.txt">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+  
+</Project>
diff --git a/AdventOfCode2024.sln b/AdventOfCode2024.sln
index a1edf01..09aff6f 100644
--- a/AdventOfCode2024.sln
+++ b/AdventOfCode2024.sln
@@ -116,6 +116,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WarehouseWoes", "15\Warehou
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WarehouseWoes.Tests", "15\WarehouseWoes.Tests\WarehouseWoes.Tests.csproj", "{055CE647-AEFA-4501-B518-D16FF400E3D0}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "16", "16", "{C50481FF-1766-4C51-BEE3-91BEC5642818}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReindeerMaze", "16\ReindeerMaze\ReindeerMaze.csproj", "{5610FB67-037B-4C87-8D5D-E86D9D7DDB51}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReindeerMaze.Tests", "16\ReindeerMaze.Tests\ReindeerMaze.Tests.csproj", "{F09B818A-200E-4456-A853-D2F01EB46EEF}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -245,6 +251,14 @@ Global
 		{055CE647-AEFA-4501-B518-D16FF400E3D0}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{055CE647-AEFA-4501-B518-D16FF400E3D0}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{055CE647-AEFA-4501-B518-D16FF400E3D0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5610FB67-037B-4C87-8D5D-E86D9D7DDB51}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5610FB67-037B-4C87-8D5D-E86D9D7DDB51}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5610FB67-037B-4C87-8D5D-E86D9D7DDB51}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5610FB67-037B-4C87-8D5D-E86D9D7DDB51}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F09B818A-200E-4456-A853-D2F01EB46EEF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F09B818A-200E-4456-A853-D2F01EB46EEF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F09B818A-200E-4456-A853-D2F01EB46EEF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F09B818A-200E-4456-A853-D2F01EB46EEF}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{1AFE2FF1-A55D-4D86-A9BB-9875CA0D14D8} = {270B7829-6D23-4B34-91FE-D87D533AF2AB}
@@ -277,5 +291,7 @@ Global
 		{04FB2527-CCC9-4B4A-AF31-B07D553728DC} = {16AB207E-384E-4580-A134-96650AA0610F}
 		{5A8E58BA-698D-47B0-89AB-74A651DDA0EE} = {4FDDAE22-D617-47B7-AF61-35178EA7F576}
 		{055CE647-AEFA-4501-B518-D16FF400E3D0} = {4FDDAE22-D617-47B7-AF61-35178EA7F576}
+		{5610FB67-037B-4C87-8D5D-E86D9D7DDB51} = {C50481FF-1766-4C51-BEE3-91BEC5642818}
+		{F09B818A-200E-4456-A853-D2F01EB46EEF} = {C50481FF-1766-4C51-BEE3-91BEC5642818}
 	EndGlobalSection
 EndGlobal