Are dogs allowed on Charles River Reservation Full Bike Loop?

Yes, dogs are allowed on Charles River Reservation Full Bike Loop but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Charles River Reservation Full Bike Loop?

No, Charles River Reservation Full Bike Loop does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Charles River Reservation Full Bike Loop?

Charles River Reservation Full Bike Loop is rated moderate. It is 27.7 miles long with 1,499 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Massachusetts trail conditions

Charles River Reservation Full Bike Loop

ModerateLoop

Massachusetts

Charles River Reservation Full Bike Loop

Cambridge, Massachusetts

27.7 mi

Distance

1,499 ft

Elev. Gain

9h 25m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

Imported description

The guide completes the loop of the Charles River all the way to the Cambridgeside Galleria. I have created a lot of POI's for the most interesting areas of the main Charles River Bike Path, but have drawn an accurate track all the way out to Waltham and back if you would like to go that far. You can go back on the opposite side of the river to see different views. The Charles River is not worth going further than this, because it goes into a swampy area.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:-4 ft

Max:34 ft

457 ft

Trail Details

Route Type: Loop
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.