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Tolt-MacDonald Park Trails & Conditions

Tolt-MacDonald Park is a mountain bike trail network in the Seattle & Issaquah area, with 14 featured trails tracked here for daily conditions, the 7-day outlook, and the best time to ride.

14 featured trails elevation 62–535 ft in Seattle & Issaquah

Is Tolt-MacDonald Park rideable right now?

Right now about 14 of 14 Tolt-MacDonald Park trails are riding well. Conditions change daily with rain, so the list below shows the live read for each trail, and the chart shows which day ahead is your best bet.

Tolt-MacDonald Park conditions at a glancesnapshot · Aug 14

Live conditions map
© OpenStreetMap
Open the live map
Riding right now
14 of 14 trails riding well
Dusty / loose 14
Air quality
AQI 56 · Moderate
Wildfire smoke (PM2.5). EPA AirNow (observed) + CAMS forecast. Informational.
Next 9 days
Trails riding well each day · blue dot = rain
14Today14Sat14Sun14Mon14Tue14Wed14Thu14Fri14Sat
Most trails are riding well and should hold through the week.
Temperature this week
Lower trails367–1,089 ft
53°typical 56°–76°F82°
High country1,745–2,159 ft
49°typical 51°–71°F77°
40°60°80°
Trail soil & drainage
Decomposed granite 86%Mixed 14%
Mostly decomposed granite, which drains fast and firms up quickly after rain.
See the live map & forecastEvery trail's live read · best time to ride · 10-day outlook
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Tolt-MacDonald Park FAQ

When will Tolt-MacDonald Park dry out?

It depends on recent rain and the soil. The 10-day outlook on this page shows how many Tolt-MacDonald Park trails are expected to be riding well each day, with rain markers, so you can pick the right day. See the 10-day outlook →

How many mountain bike trails are in Tolt-MacDonald Park?

Tolt-MacDonald Park has 14 featured mountain bike trails tracked here for conditions. It's part of the Seattle & Issaquah riding area in Washington.

Where is Tolt-MacDonald Park?

Tolt-MacDonald Park is a mountain bike trail network in the Seattle & Issaquah area of Washington, running from about 62–535 ft. Open the live map for trailheads, GPX, and today's conditions on each trail. Open the live map →

Is Tolt-MacDonald Park too muddy to ride after rain?

Tolt-MacDonald Park is mostly decomposed granite soil, which drains fast and firms up quickly after rain. After a storm some trails firm up within a day while others stay greasy, so the live read above shows which are rideable before you drive out. Check the live conditions →

What is the best day this week to ride Tolt-MacDonald Park?

Based on the 10-day outlook, Friday looks best, with about 14 of 14 Tolt-MacDonald Park trails expected to ride well. The outlook chart above shows the full 10 days so you can time your ride.

More Seattle & Issaquah trail networks

All Seattle & Issaquah trails → · Washington conditions →