Colorado | Aspen / North Star Nature Preserve

Roaring Fork River

South Gate to North Star Pedestrian Bridge

Check current paddling conditions for this Roaring Fork River route, including water level, recent gauge trend, weather, and route details.

Route location

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DistanceApproximately 1.3 river miles
DifficultyEasy
Typical timeAllow a daylight window for unloading
ShuttleCar or bike
The South Gate entrance to North Star Nature Preserve near Aspen, Colorado.
Route photoNorth Star Nature Preserve South Gate access contextPhoto by Tony Webster via Wikimedia Commons

Need to know

Why this call
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Gauge history and hourly forecast

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Recent trend

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Quick facts and what's next

Distance, difficulty, shuttle basics, and the near-term outlook before you commit to the drive.

DifficultyeasyPitkin County describes the preserve float as gentle and appropriate for families and beginners. Keep the route in the easy tier only with the mandatory closure, cold-water, low-water, private-bank, designated-access, and no-after-bridge boundaries visible.
PermitsCheck posted rulesPrivate paddlers must follow current Pitkin County Open Space and Trails, North Star Nature Preserve, White River National Forest, CDOT, parking, closure, wildlife, and Colorado boating/PFD rules. Commercial operators require the applicable county/Forest Service permissions and outfitter licensing.
CampingDay tripNo endpoint or on-route camping is established. North Star is a protected day-use preserve; use separate lawful lodging or a designated campground reservation and never camp on the riverbank, at the beach, or beneath the bridge.
SeasonJun-AugNorth Star use is concentrated in the June–August season, while low flows are most likely in early spring and mid-to-late summer. Check the direct USGS gauge, current Pitkin County closure page, wildlife notices, weather, daylight, and access conditions before launching.

Upcoming outlook

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Plan your trip

Launch points, shuttle details, distance, and access notes.

Access and shuttle

A guarded South Gate-to-North Star Pedestrian Bridge float with direct 09073400 telemetry, an official 20 cfs mandatory-closure floor, 60–600 cfs normal planning band, designated public access, wildlife/private-bank restrictions, and no endpoint camping.

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Start

Put-in

South Gate designated river access
Open map

Use South Gate as the route’s designated launch and the North Star Pedestrian Bridge as the designated take-out. The county’s current page identifies these access corridors and prohibits exiting elsewhere except at the signed beach.

Finish

Take-out

North Star Pedestrian Bridge / Stillwater Bridge take-out
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The current Pitkin County page reports a mandatory closure below 20 cfs and says closure triggers may change. Check the live county page and all posted signs immediately before launch; do not enter during any closure.

Plan this segment

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Access caveats and watch for

Access caveats

  • Use South Gate as the route’s designated launch and the North Star Pedestrian Bridge as the designated take-out. The county’s current page identifies these access corridors and prohibits exiting elsewhere except at the signed beach.
  • The current Pitkin County page reports a mandatory closure below 20 cfs and says closure triggers may change. Check the live county page and all posted signs immediately before launch; do not enter during any closure.
  • Parking is extremely limited. Drop gear quickly, park legally at the named lots, and plan to walk or bike back. The take-out has short active-loading spaces; do not leave a vehicle or block Highway 82.
  • Stay on the water through private-property sections, maintain a quiet wildlife-aware float, keep dogs off land and water, and exit before nightfall. Do not continue past the pedestrian bridge into the separate downstream corridor.

Watch for

  • USGS 09073400 below 20 cfs, rapidly changing, unavailable, or inconsistent with the current Pitkin County closure page and local water visual
  • Cold water, low-water contact/trespass risk, fast-rising weather, beaver dams, downed trees, moose, wildlife closures, private banks, and failure to stay within designated access corridors
  • South Gate/North Star parking limits, active-loading-only take-out, Highway 82 traffic, nightfall closure, and mandatory exit at the North Star Pedestrian Bridge

Why this score

See the gauge, weather, and source notes behind today's call.

Read quality
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Today's evidence strength is checking

Evidence strength mostly comes down to three things: how direct the active gauge is, how clear the range is, and how fresh the data is.

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Gauge, thresholds, and timing

These are the live readings and threshold notes behind today's score.

Gauge siteRoaring Fork River near Aspen, CO
DischargeChecking
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Ideal rangeNeeds paddler reports
Known low-water floor20 cfs
High thresholdNot calibrated yet
Evidence strength behind the rangeOfficial data source
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scorePitkin County North Star flow closures and launch guidance
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What to know before you go

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Named public corridorSouth Gate to North Star Pedestrian Bridge; approximately 1.3 miles; gentle beginner-friendly float

    Pitkin County identifies the North Star float, South Gate launch, North Star Pedestrian Bridge take-out, designated beach, access boundaries, and current closure rules. The 2025 management plan map identifies the South Gate-to-bridge river mileage.

    Source

  • Direct live gauge and flow gateUSGS 09073400; mandatory closure below 20 cfs; 60 cfs Wildwood trigger; 60–600 cfs normal planning band

    USGS provides continuous discharge and gage-height telemetry. Pitkin County’s current guidance sets the North Star mandatory-closure boundary below 20 cfs and identifies 60 cfs at direct USGS 09073400 as the commercial Wildwood suspension trigger; above 600 cfs it directs users to South Gate unless experienced.

    Source

  • Lawful endpoint accessPitkin County South Gate designated launch to North Star Pedestrian Bridge designated take-out

    The county limits river access to designated corridors and prohibits stopping, beaching, or exiting outside the named launch, take-out, and signed beach. Current posted restrictions control.

    Source

  • Safety boundaryGentle water but cold, low-water, wildlife, private-bank, Highway 82, and mandatory-take-out hazards

    Pitkin County requires a quiet, through-only wildlife-aware float, prohibits dogs and audible music, closes the preserve at nightfall, and warns against touching the riverbed or private banks. Do not continue past the bridge.

    Source

  • Camping and shuttle logisticsDay-use preserve; no endpoint camping; limited parking and active-loading-only take-out

    North Star is a protected preserve with limited parking and designated access. Use separate lawful lodging or camping and plan the shuttle before arriving; do not infer camping rights from river access.

    Source

  • Rights-clean image decisionApproved Wikimedia Commons CC BY 2.0 South Gate access image

    The selected image depicts the North Star South Gate entrance and is used as access/corridor context, not as a claim that it shows the take-out or water conditions. Retain the Commons attribution and license terms.

    Source

  • Duplicate separationDistinct Aspen North Star preserve segment above the existing upper Class V+ and lower Glenwood Colorado routes

    This route uses direct 09073400 and South Gate-to-bridge designated access. It is distinct from the upstream 09073300 Weller-to-Difficult expert run and from the downstream 09070500/09085100 Glenwood corridors.

    Source

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Roaring Fork River paddling FAQ

What water level is good for paddling Roaring Fork River?

Paddle Today watches Roaring Fork River near Aspen, CO and uses 20 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.

Where does this Roaring Fork River route start and end?

This route starts at South Gate designated river access and ends at North Star Pedestrian Bridge / Stillwater Bridge take-out, about Approximately 1.3 river miles on the water.

Is this Roaring Fork River route good for beginners?

This is listed as an easy route, but conditions still matter. Check today's score, water level, weather, and access notes before you go.

See something outdated?

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