Three Sisters alpine lakes and volcanic peaks
Pole Creek circuit

Three Sisters Wilderness Loop via Pole Creek

Three Sisters WildernessVery strenuous
Best window
July - early October
Booking opens
First Tuesday in April, 7:00 AM PDT; 7-day rolling releases after that
Distance (elevation)
46.4 mi
9,127 ft gain / 9,128 ft loss
Typical days
4-5 days
Trailhead
Pole Creek Trailhead
Overview

This bigger Three Sisters circuit leaves Pole Creek for Obsidian country, high volcanic terrain, and quieter west-side camps before returning through the north side of the range.

How to book

Booking the Three Sisters Wilderness Loop via Pole Creek

This loop is now modeled honestly as a Pole Creek entry trip, so the permit logic should stay there too. Central Cascades overnight permits are controlled by entry trailhead, which matters more here than any individual camp you hope to land later in the loop.

  • About 40% of overnight permits release on the first Tuesday in April at 7:00 AM Pacific, then the rest roll out seven days before each start date.
  • You reserve by entry trailhead, start date, group size, and trip length. You do not reserve Moraine, Reese, or Matthieu as separate campsites.
  • If you actually want a Devils Lake entry trip, use the separate South Sister route instead of stretching this Pole Creek loop to cover both systems.
Open Central Cascades permits
Getting there & finishing

Access, transport, and finish logistics

Start

Pole Creek Trailhead is the only honest start for this imported loop, so the route and the permit handoff both stay centered there.

Finish

This is a full circuit back to Pole Creek, but it is a remote one. The west-side and north-side camps matter because they decide whether the middle of the loop stays manageable.

  • Pole Creek access is cleaner than the route itself, but the trailhead road and fire-season conditions still deserve a pre-trip check.
  • The south-side camps may look familiar from Devils Lake trips, but they are through-route anchors here rather than evidence of a different permit entry.
  • Once you commit past Green Lakes, the west side of the loop is much less flexible than the map makes it look.

Route map

Static route map for Three Sisters Wilderness Loop via Pole Creek highlighting Pole Creek TH, Green Lakes, Reese Lake, South Matthieu
Open plannerPopular route
Pole Creek THGreen LakesReese LakeSouth Matthieu
Difficulty & terrain

How hard is the Three Sisters Wilderness Loop via Pole Creek?

  • This is a bigger, more isolated loop than the named lakes suggest, and the west side is where tired legs start to matter.
  • The route crosses very different terrain bands, from south-side lake country to rougher, more committing miles around Reese and Matthieu.
  • A long weather or smoke day on the outer half of the loop is harder to trim than on the more familiar south-side segments.
Recommended gear

What to carry for this route

  • Sun + wind protection
    the loop repeatedly moves back into exposed volcanic terrain
  • Trekking poles
    helpful for long descents and tired-leg days late in the circuit
  • Water treatment
    carry enough for the drier traverses between obvious lakes
  • Current trail and fire status
    this loop is only useful if the whole circuit is really open
  • Permit confirmation for Pole Creek
    keep the entry trailhead aligned with the actual route
  • Offline navigation backup
    the route is honest now, but it is still a big wilderness circuit
Live permit availability

See what is open before you set the tracker.

This is a compact, current snapshot for the dates and route filters that matter to this trip. It is built from the projection-backed live availability table so the details page stays fast while still showing useful signal.

Showing route-relevant areas: Pole Creek
Create permit alertOpen permit page
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May 25, 10:06 PM
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Planning notes

Route notes

Bigger loop

This is the Pole Creek version of the broader Three Sisters circuit.

A closer pass against named lakes and campsite clusters showed that this imported line does reach Green Lakes, Moraine Lake, Reese Lake, and the Matthieu basin, but it does not actually trace a Devils Lake trailhead variant or the earlier Camp Lake and Demaris placeholders.

The planner now treats this as one truthful Pole Creek loop with overnight anchors that match the route you see on the map instead of trying to merge multiple Three Sisters variants into one line.

  • Pole Creek is the only trailhead on this planner now.
  • Green Lakes and Moraine Lake are the real south-side camps this line passes.
  • Reese Lake and South Matthieu Lake now carry the west-side and north-side overnight logic.
Permit fit

A Pole Creek permit can still take you through familiar south-side camps.

Green Lakes and Moraine Lake are still meaningful camps on this route, but they no longer imply a Green Lakes or Devils Lake tracker setup. The imported loop starts from Pole Creek, so the permit should stay tied to Pole Creek even when the overnight stops look familiar from other south-side trips.

If you want a Devils Lake entry trip, use the separate South Sister route. This loop is intentionally narrower now so the map, camp list, and tracker handoff all agree with each other.

  • This loop preselects the Pole Creek permit area for every overnight anchor.
  • The south-side camps remain because the route really reaches them, not because the trip mixes trailhead starts.
  • Removing the false Devils Lake and Camp Lake anchors makes the map more honest even with fewer camp choices.
Trip FAQ

Common planning questions

Which trailhead should I track for this loop?

Track Pole Creek for this specific route. The imported geometry reaches familiar south-side camps, but it does not actually form a Devils Lake entry loop, so the permit handoff stays on Pole Creek.

Why did the camp list get narrower on this route?

A campsite audit against the dense route and named map features showed that earlier placeholders like Demaris Lake and Camp Lake did not actually sit on this loop. The planner now keeps the camps that the imported line really reaches instead of stretching one route to cover multiple variants.

Route references

OfficialOfficial route pageBookingBooking / permit pagePermitCentral Cascades permit guideMapThree Sisters permit map
Related routes

Similar trips to plan next

Mount Hood above alpine terrain on the Timberline Trail loop
Timberline Trail
Mount Hood Wilderness
South Sister rising above Green Lakes in the Three Sisters Wilderness
South Sister + Green Lakes Loop
Central Cascades Wilderness
Panoramic Mount Rainier view from Emerald Ridge near the Wonderland Trail
Wonderland Trail
Mount Rainier National Park

Planning estimates only. Verify permits, camps, maps, trail conditions, weather, and closures with official sources before travel.