diff --git a/src/content/docs/dotnet/opentelemetry-tracing.md b/src/content/docs/dotnet/opentelemetry-tracing.md
new file mode 100644
index 00000000..d0761293
--- /dev/null
+++ b/src/content/docs/dotnet/opentelemetry-tracing.md
@@ -0,0 +1,132 @@
+---
+title: OpenTelemetry Tracing
+---
+
+WireMock.Net supports distributed tracing via `System.Diagnostics.Activity` and can export traces using OpenTelemetry.
+
+## Activity Tracing
+
+WireMock.Net creates `System.Diagnostics.Activity` objects for request tracing when `ActivityTracingOptions` is configured. This uses the built-in .NET distributed tracing infrastructure.
+
+### Basic Configuration
+
+``` c#
+var settings = new WireMockServerSettings
+{
+    ActivityTracingOptions = new ActivityTracingOptions
+    {
+        ExcludeAdminRequests = true,
+        RecordRequestBody = false,
+        RecordResponseBody = false,
+        RecordMatchDetails = true
+    }
+};
+
+var server = WireMockServer.Start(settings);
+```
+
+### ActivityTracingOptions Properties
+
+| Property | Description | Default |
+|----------|-------------|---------|
+| `ExcludeAdminRequests` | Exclude `/__admin/*` from tracing | `true` |
+| `RecordRequestBody` | Include request body in trace attributes | `false` |
+| `RecordResponseBody` | Include response body in trace attributes | `false` |
+| `RecordMatchDetails` | Include mapping match details in trace attributes | `true` |
+
+## OpenTelemetry Export
+
+To export traces to an OpenTelemetry collector, install the `WireMock.Net.OpenTelemetry` package:
+
+```bash
+dotnet add package WireMock.Net.OpenTelemetry
+```
+
+### Using AdditionalServiceRegistration
+
+``` c#
+using WireMock.OpenTelemetry;
+using WireMock.Server;
+using WireMock.Settings;
+
+var settings = new WireMockServerSettings
+{
+    ActivityTracingOptions = new ActivityTracingOptions
+    {
+        ExcludeAdminRequests = true,
+        RecordMatchDetails = true
+    },
+    AdditionalServiceRegistration = services =>
+    {
+        services.AddWireMockOpenTelemetry(new OpenTelemetryOptions
+        {
+            ExcludeAdminRequests = true,
+            OtlpExporterEndpoint = "http://localhost:4317"
+        });
+    }
+};
+
+var server = WireMockServer.Start(settings);
+```
+
+### Custom TracerProvider Configuration
+
+``` c#
+using OpenTelemetry;
+using OpenTelemetry.Trace;
+using WireMock.OpenTelemetry;
+
+using var tracerProvider = Sdk.CreateTracerProviderBuilder()
+    .AddWireMockInstrumentation(new OpenTelemetryOptions())
+    .AddOtlpExporter(options =>
+    {
+        options.Endpoint = new Uri("http://localhost:4317");
+    })
+    .Build();
+```
+
+### OpenTelemetryOptions Properties
+
+| Property | Description | Default |
+|----------|-------------|---------|
+| `ExcludeAdminRequests` | Exclude `/__admin/*` from ASP.NET Core instrumentation | `true` |
+| `OtlpExporterEndpoint` | OTLP collector endpoint URL | Uses `OTEL_EXPORTER_OTLP_ENDPOINT` env var |
+
+## Trace Attributes
+
+WireMock traces include standard HTTP attributes and WireMock-specific attributes:
+
+**HTTP attributes:**
+- `http.request.method`
+- `url.full`
+- `url.path`
+- `server.address`
+- `http.response.status_code`
+- `client.address`
+
+**WireMock attributes:**
+- `wiremock.mapping.matched` - Whether a mapping was found
+- `wiremock.mapping.guid` - GUID of the matched mapping
+- `wiremock.mapping.title` - Title of the matched mapping
+- `wiremock.match.score` - Match score
+- `wiremock.request.guid` - GUID of the request
+
+## CLI Arguments
+
+When using WireMock.Net.StandAlone or Docker, configure tracing via command-line arguments:
+
+**Activity Tracing:**
+```bash
+--ActivityTracingEnabled true
+--ActivityTracingExcludeAdminRequests true
+--ActivityTracingRecordRequestBody false
+--ActivityTracingRecordResponseBody false
+--ActivityTracingRecordMatchDetails true
+```
+
+**OpenTelemetry Export:**
+```bash
+--OpenTelemetryEnabled true
+--OpenTelemetryOtlpExporterEndpoint http://localhost:4317
+--OpenTelemetryExcludeAdminRequests true
+```
diff --git a/src/content/docs/dotnet/settings.md b/src/content/docs/dotnet/settings.md
index 6fee4c59..c0177f69 100644
--- a/src/content/docs/dotnet/settings.md
+++ b/src/content/docs/dotnet/settings.md
@@ -254,6 +254,30 @@ This is a Enum Flag with these values:
 - AllowAnyOrigin
 - AllowAll
 
+### ActivityTracingOptions
+Configure distributed tracing via `System.Diagnostics.Activity`. When set to a non-null value, WireMock.Net creates activity spans for each request.
+
+``` c#
+var server = WireMockServer.Start(new WireMockServerSettings
+{
+    ActivityTracingOptions = new ActivityTracingOptions
+    {
+        ExcludeAdminRequests = true,
+        RecordRequestBody = false,
+        RecordResponseBody = false,
+        RecordMatchDetails = true
+    }
+});
+```
+
+Where
+* `ExcludeAdminRequests` = Exclude `/__admin/*` requests from tracing (default: true).
+* `RecordRequestBody` = Include request body in trace attributes (default: false).
+* `RecordResponseBody` = Include response body in trace attributes (default: false).
+* `RecordMatchDetails` = Include mapping match details in trace attributes (default: true).
+
+To export traces via OpenTelemetry, see [OpenTelemetry Tracing](opentelemetry-tracing/).
+
 
 
 
diff --git a/src/content/docs/dotnet/wiremock-commandline-parameters.md b/src/content/docs/dotnet/wiremock-commandline-parameters.md
index 52a75a59..7e9552cc 100644
--- a/src/content/docs/dotnet/wiremock-commandline-parameters.md
+++ b/src/content/docs/dotnet/wiremock-commandline-parameters.md
@@ -31,4 +31,20 @@ See also [Proxy and Record Settings](https://github.com/WireMock-Net/WireMock.Ne
 | Argument Name| Value Type | Default | Description |
 | - | - | - | - |
 | `--ProxyUrl` | string | | The URL to use for proxying.
-| `--SaveMapping` | boolean| | Save the mapping for each request/response to the internal Mappings..
\ No newline at end of file
+| `--SaveMapping` | boolean| | Save the mapping for each request/response to the internal Mappings..
+
+### Activity Tracing Settings [Optional]
+| Argument Name| Value Type | Default | Description |
+| - | - | - | - |
+| `--ActivityTracingEnabled` | boolean | false | Enable activity tracing for requests. |
+| `--ActivityTracingExcludeAdminRequests` | boolean | true | Exclude `/__admin/*` requests from tracing. |
+| `--ActivityTracingRecordRequestBody` | boolean | false | Include request body in trace attributes. |
+| `--ActivityTracingRecordResponseBody` | boolean | false | Include response body in trace attributes. |
+| `--ActivityTracingRecordMatchDetails` | boolean | true | Include mapping match details in trace attributes. |
+
+### OpenTelemetry Settings [Optional]
+| Argument Name| Value Type | Default | Description |
+| - | - | - | - |
+| `--OpenTelemetryEnabled` | boolean | false | Enable OpenTelemetry export. |
+| `--OpenTelemetryOtlpExporterEndpoint` | string | | OTLP collector endpoint URL. Uses `OTEL_EXPORTER_OTLP_ENDPOINT` env var if not set. |
+| `--OpenTelemetryExcludeAdminRequests` | boolean | true | Exclude `/__admin/*` from ASP.NET Core instrumentation. |
\ No newline at end of file