diff --git a/ldp/src/lib.rs b/ldp/src/lib.rs
index 7d8a538..4aadbbd 100644
--- a/ldp/src/lib.rs
+++ b/ldp/src/lib.rs
@@ -5,6 +5,7 @@ pub mod header;
 pub mod middleware;
 mod rdf_source;
 mod resource;
+pub mod traverse;
 pub mod vocab;
 
 #[cfg(feature = "keyed")]
diff --git a/ldp/src/traverse.rs b/ldp/src/traverse.rs
new file mode 100644
index 0000000..a072595
--- /dev/null
+++ b/ldp/src/traverse.rs
@@ -0,0 +1,117 @@
+use crate::{RdfSource, ResourceRequestBuilder, vocab};
+use futures::stream::{BoxStream, SelectAll};
+use futures::{FutureExt, Stream, StreamExt};
+use oxigraph::model::{Dataset, TermRef};
+use reqwest_middleware::ClientWithMiddleware;
+use reqwest_middleware::reqwest::Url;
+use std::collections::HashSet;
+use std::pin::Pin;
+use std::task::{Context, Poll, ready};
+
+/// Recursively traverse an entire repository.
+///
+/// Beginning with the root URL, this [`Stream`] will fetch the resource, emit it as a
+/// [`RdfSource<Dataset>`], and then fetch every child resource, as determined by the
+/// [`ldp:contains`](https://www.w3.org/TR/ldp/#ldpc) predicate.
+///
+/// All visited URLs are stored internally to prevent loops.
+pub struct Traverse<'a> {
+    http_client: ClientWithMiddleware,
+    stream: SelectAll<BoxStream<'a, crate::Result<RdfSource<Dataset>>>>,
+    visited_urls: HashSet<Url>,
+    pending_urls: HashSet<Url>,
+    parallelism: Option<usize>,
+}
+
+impl<'a> Traverse<'a> {
+    /// Create a new traversal, starting with the `root`. `parallelism` limits the number of
+    /// requests which may be in-flight at any given time. A value of `None` indicates infinite
+    /// parallelism and should be used this with caution, as the reqwest library will open a
+    /// potentially unbounded number of TCP connections.
+    pub fn new(http_client: ClientWithMiddleware, root: Url, parallelism: Option<usize>) -> Self {
+        let mut this = Self {
+            http_client,
+            stream: SelectAll::new(),
+            visited_urls: HashSet::new(),
+            pending_urls: HashSet::new(),
+            parallelism,
+        };
+        this.visited_urls.insert(root.clone());
+        this.stream
+            .push(Self::fetch(this.http_client.clone(), root));
+        this
+    }
+
+    fn fetch(
+        http_client: ClientWithMiddleware,
+        url: Url,
+    ) -> BoxStream<'a, crate::Result<RdfSource<Dataset>>> {
+        async {
+            let resource = ResourceRequestBuilder::with_client_and_url(http_client, url)
+                .build()
+                .send()
+                .await?;
+            let rdf_source = resource.into_rdf_source().await?;
+            Ok(rdf_source)
+        }
+        .into_stream()
+        .boxed()
+    }
+
+    fn push_pending(&mut self) {
+        let next_batch;
+        if let Some(parallelism) = self.parallelism {
+            if let Some(mut available) = parallelism.checked_sub(self.stream.len()) {
+                // Plus 1 to account for the document currently being processed.
+                available += 1;
+                next_batch = self
+                    .pending_urls
+                    .iter()
+                    .take(available)
+                    .cloned()
+                    .collect::<HashSet<_>>();
+            } else {
+                next_batch = HashSet::new();
+            }
+        } else {
+            next_batch = self.pending_urls.iter().cloned().collect::<HashSet<_>>();
+        }
+
+        for url in next_batch {
+            self.pending_urls.remove(&url);
+            let client = self.http_client.clone();
+            self.stream.push(Self::fetch(client, url));
+        }
+    }
+}
+
+impl<'a> Stream for Traverse<'a> {
+    type Item = crate::Result<RdfSource<Dataset>>;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        let result = match ready!(self.stream.poll_next_unpin(cx)) {
+            Some(Ok(document)) => {
+                self.visited_urls.insert(document.origin().clone());
+                if let Some(described_by) = document.described_by() {
+                    self.visited_urls.insert(described_by.clone());
+                }
+
+                let dataset = document.dataset();
+                for quad in dataset.quads_for_predicate(vocab::ldp::CONTAINS) {
+                    if let TermRef::NamedNode(node) = quad.object
+                        && let Ok(url) = Url::parse(node.as_str())
+                        && !self.visited_urls.contains(&url)
+                    {
+                        self.pending_urls.insert(url);
+                    }
+                }
+                Poll::Ready(Some(Ok(document)))
+            }
+            Some(Err(err)) => Poll::Ready(Some(Err(err))),
+            None => Poll::Ready(None),
+        };
+
+        self.push_pending();
+        result
+    }
+}