Trail of the Cedars
Trail of the Cedars is an accessible boardwalk and paved nature loop through old-growth cedar and hemlock beside Avalanche Creek and its carved gorge. The mileage matters, but the real character of the route comes from boardwalk, paved and hardened path, gentle grades, forest shade, and creek overlooks. Plan the entire outing—parking, trailhead preparation, movement time, breaks, changing conditions, and the return—rather than treating the destination as the only part of the hike.
The details below turn the route into a usable day plan. They explain the trailhead, major landmarks, permits, likely trouble points, pace, gear, and a shorter objective. Operating rules and conditions can change, so compare the plan with the managing agency's current alert before leaving for Avalanche Picnic Area on Going-to-the-Sun Road.
What the numbers do not show
The route is best understood as loop, with boardwalk, paved and hardened path, gentle grades, forest shade, and creek overlooks. Those details affect speed, footwear, balance, water use, and whether every member of the group can complete the same movement on the return. A short trail with chains, deep sand, submerged rocks, ice, or steep stone steps can require more judgment than a longer smooth path.
A reasonable planning range is 30 to 60 minutes, but that estimate should grow for congestion, photography, altitude, children, careful scrambling, shuttle delays, or poor footing. Start early enough that a slower pace remains safe. If the schedule only works with perfect parking and uninterrupted movement, choose the shorter objective before the trip begins.
Route walkthrough
Stage 1
Enter the cedar-hemlock forest on accessible boardwalk and hardened trail. Pause at the end of this stage to compare actual time, water use, weather, and group condition with the plan. Confirm the next junction before moving, because a familiar-looking trail or a line of footprints can lead away from the intended route.
Stage 2
Pause at Avalanche Gorge to see the creek cutting through colored rock. Pause at the end of this stage to compare actual time, water use, weather, and group condition with the plan. Confirm the next junction before moving, because a familiar-looking trail or a line of footprints can lead away from the intended route.
Stage 3
Complete the loop to the picnic area or connect to Avalanche Lake only with a separate plan. Pause at the end of this stage to compare actual time, water use, weather, and group condition with the plan. Confirm the next junction before moving, because a familiar-looking trail or a line of footprints can lead away from the intended route.
Trailhead access and arrival
Access depends on Going-to-the-Sun Road operations. In 2026, park shuttle service does not stop at Avalanche Lake or Trail of the Cedars, so verify current transportation.
The starting point is Avalanche Picnic Area on Going-to-the-Sun Road. Save the trailhead, route map, and permit proof offline. Arrive with enough time to solve a full lot or shuttle wait without rushing. Never invent roadside parking, cross a closed gate, or start late because the drive was longer than expected. A full access point is a reason to use the backup route selected at home.
Permit, services, and current rules
No trail-specific permit is normally required; vehicle access requirements for Going-to-the-Sun Road may apply.
Verify toilets, water taps, shuttle hours, pet rules, road gates, and seasonal closures on the morning of the hike. Services shown on an older map can be closed, frozen, under repair, or unavailable after a storm. Carry enough water and basic equipment to remain safe when a convenience does not work.
Pace the outward trip for the return
Outward leg
Begin below maximum effort and use the first landmark as a systems check. Look at breathing, coordination, water consumption, foot comfort, group spacing, and the actual weather. The purpose is not to bank minutes by moving fast; it is to learn whether the people and the day match the route while the trailhead is still relatively close.
Return leg
The loop remains close to the road; turn around at any point if mobility, crowds, weather, or access timing becomes a concern. The return can be uphill, hotter, darker, more crowded, harder on tired knees, or slower through water and loose ground. Keep food, water, attention, and daylight in reserve. Make the turnaround decision before anyone is depleted enough to argue for continuing.
Season, weather, and daily timing
The best day is defined by access, temperature, precipitation, wind, snow or ice, water level, smoke, and daylight—not only the month. Use an hourly point forecast near the trail elevation, then add the specialized information the route needs: flash-flood outlooks for canyons, river flow for water hikes, avalanche forecasts for snow terrain, air quality during wildfire season, and road status for seasonal trailheads.
Reassess at the trailhead. Cloud buildup, stronger wind, deeper snow, hotter rock, smoke, high water, or a closed service can invalidate the itinerary even when the saved forecast looked acceptable. Conditions have authority over the reservation, long drive, hotel booking, and destination. A shorter route or different day is the correct decision when the margin disappears.
Hazards to manage deliberately
The main concerns are crowding, wet boardwalk, roadside access limits, wildlife, and cold fast water in Avalanche Creek. Name the hazards before starting so every person understands what would trigger a turnaround.
- Footing: Slow down on wet rock, loose stone, roots, sand, snow, ice, or submerged surfaces. Use poles or traction only when practiced and appropriate.
- Weather: Leave ridges, open summits, river corridors, and slot canyons before storms arrive. Thunder, rapidly rising water, or sudden wind is an action signal.
- Heat and cold: Protect skin, carry layers, and watch for headache, nausea, confusion, shivering, or declining coordination. Do not wait for collapse.
- Navigation: Confirm every important junction on the return. Crowds, footprints, and a phone dot are not substitutes for an offline map.
- Wildlife: Give animals space, secure food, control pets where allowed, and follow local bear, bison, goat, snake, or nesting-season guidance.
- Group management: Stay together, place a capable adult at the rear, and never leave a struggling person alone so others can reach the destination.
What to carry
- Official route map, offline navigation, charged phone, cable, and backup battery.
- Enough water for the full route, current conditions, and an unexpected delay.
- Food for the planned time plus a reserve portion kept for the return.
- Weather layers, rain or wind shell, hat, sunglasses, sunscreen, and dry insulation where needed.
- Headlamp, first aid, blister care, personal medication, whistle, and emergency shelter.
- Footwear and route-specific equipment for boardwalk, paved and hardened path, gentle grades, forest shade, and creek overlooks.
Who should choose another hike
Choose a different route when any person is uncomfortable with the described exposure, scrambling, water, altitude, or footing; when the group cannot carry the required water; or when a safe finish depends on moving faster than normal. Poor sleep, illness, a long drive, recent injury, a late arrival, fresh snow, high water, extreme heat, or worsening smoke all justify a lower-consequence day.
The destination should fit the people and the conditions. Turning around at a planned intermediate landmark is not a failed hike; it is the route working as designed.
Leave enough margin to handle the part of the day that was not in the itinerary.
Stay on maintained tread and durable surfaces, avoid widening muddy edges, pack out every scrap, and take breaks where the group does not block traffic. Do not move rocks, build cairns, enter restoration areas, approach wildlife, or cross barriers for a photograph. Where toilets are unavailable, follow the land manager's current waste rules for that environment.
Frequently asked planning questions
How hard is Trail of the Cedars?
The common rating is Easy, but practical difficulty depends on boardwalk, paved and hardened path, gentle grades, forest shade, and creek overlooks, weather, altitude, water, crowding, and the group's pace. Use the numbers and terrain together.
How early should I start?
Start early enough to absorb access delays and complete the hardest section before the day's main heat, storms, or darkness. Expand the 30 to 60 minutes estimate for crowds, careful footing, and long breaks.
Is there a shorter version?
The loop remains close to the road; turn around at any point if mobility, crowds, weather, or access timing becomes a concern.
Can I rely on water or trailhead services?
Do not assume a tap, shuttle, road, restroom, or mapped stream is operating. Confirm current status and carry a reserve that protects the return if a service fails.
What should I verify that morning?
Check official alerts, access, permit status, road and shuttle hours, hourly weather, fire or smoke, water or river conditions, snow or ice, and any seasonal closure. Save the result offline.