diff --git a/cli.py b/cli.py
index 61cb8d966..c82e85dc8 100755
--- a/cli.py
+++ b/cli.py
@@ -158,6 +158,7 @@ def load_cli_config() -> Dict[str, Any]:
             "singularity_image": "docker://python:3.11",
             "modal_image": "python:3.11",
             "daytona_image": "nikolaik/python-nodejs:python3.11-nodejs20",
+            "docker_volumes": [],  # host:container volume mounts for Docker backend
         },
         "browser": {
             "inactivity_timeout": 120,  # Auto-cleanup inactive browser sessions after 2 min
diff --git a/hermes_cli/config.py b/hermes_cli/config.py
index 7b689d764..018ac6557 100644
--- a/hermes_cli/config.py
+++ b/hermes_cli/config.py
@@ -77,6 +77,10 @@ DEFAULT_CONFIG = {
         "container_memory": 5120,       # MB (default 5GB)
         "container_disk": 51200,        # MB (default 50GB)
         "container_persistent": True,   # Persist filesystem across sessions
+        # Docker volume mounts — share host directories with the container.
+        # Each entry is "host_path:container_path" (standard Docker -v syntax).
+        # Example: ["/home/user/projects:/workspace/projects", "/data:/data"]
+        "docker_volumes": [],
     },
     
     "browser": {
diff --git a/website/docs/user-guide/configuration.md b/website/docs/user-guide/configuration.md
index b600a4761..5e6f9088f 100644
--- a/website/docs/user-guide/configuration.md
+++ b/website/docs/user-guide/configuration.md
@@ -393,8 +393,40 @@ terminal:
   backend: local    # or: docker, ssh, singularity, modal, daytona
   cwd: "."          # Working directory ("." = current dir)
   timeout: 180      # Command timeout in seconds
+
+  # Docker-specific settings
+  docker_image: "nikolaik/python-nodejs:python3.11-nodejs20"
+  docker_volumes:                    # Share host directories with the container
+    - "/home/user/projects:/workspace/projects"
+    - "/home/user/data:/data:ro"     # :ro for read-only
+
+  # Container resource limits (docker, singularity, modal, daytona)
+  container_cpu: 1                   # CPU cores
+  container_memory: 5120             # MB (default 5GB)
+  container_disk: 51200              # MB (default 50GB)
+  container_persistent: true         # Persist filesystem across sessions
 ```
 
+### Docker Volume Mounts
+
+When using the Docker backend, `docker_volumes` lets you share host directories with the container. Each entry uses standard Docker `-v` syntax: `host_path:container_path[:options]`.
+
+```yaml
+terminal:
+  backend: docker
+  docker_volumes:
+    - "/home/user/projects:/workspace/projects"   # Read-write (default)
+    - "/home/user/datasets:/data:ro"              # Read-only
+    - "/home/user/outputs:/outputs"               # Agent writes, you read
+```
+
+This is useful for:
+- **Providing files** to the agent (datasets, configs, reference code)
+- **Receiving files** from the agent (generated code, reports, exports)
+- **Shared workspaces** where both you and the agent access the same files
+
+Can also be set via environment variable: `TERMINAL_DOCKER_VOLUMES='["/host:/container"]'` (JSON array).
+
 See [Code Execution](features/code-execution.md) and the [Terminal section of the README](features/tools.md) for details on each backend.
 
 ## Memory Configuration