Directions


You can access the Marquam Shelter and most of the trailheads by bus. Go to Trimet.org for routes and schedules.

Find us on Google Maps.

From I-5 Northbound

Head north on I-5 N Take exit 299B on the left to merge onto I-405 N (Beaverton/US-26/City)
Take exit 1C (6th Ave) and make the first left onto Jackson St.
Turn left at SW Broadway
Bear to the right at SW SW 6th following signs to OHSU
Continue straight through 2 lights.
Continue on SW Sam Jackson Park Rd.
Turn right at hairpin curve onto SW Marquam St.
The Marquam Nature Park shelter is ahead.

From I-5 Southbound

Head southeast on I-5 S
Take the exit on the left onto I-405 N toward Beaverton/US-26/City Center
Take exit 1C for 6th Ave.
Turn left at SW Jackson St.
Turn left at SW Broadway
Bear to the right at SW SW 6th following signs to OHSU
Continue straight through 2 lights
Continue on SW Sam Jackson Park Rd.
Turn right at hairpin curve onto SW Marquam St.
The Marquam Nature Park shelter is ahead.

From US-26 Eastbound

Take the exit onto I-405 S toward The Dalles/Salem
Take exit 1C toward Ross Is. Br./US-26 E/6th Ave.
Merge onto SW Broadway
Bear to the right at SW 6th following signs to OHSU
Continue straight through 2 lights
Continue on SW Sam Jackson Park Rd.
Turn right at hairpin curve onto SW Marquam St.
The Marquam Nature Park shelter is ahead.

From US-26 Westbound

Head west on SE Powell Blvd toward SE 34th Ave.
Continue on Ross Island Bridge/US-26
Continue to follow US-26
Take the US-26 ramp to Salem/OR-43 S/Lake Oswego/City Center/I-5 S
Slight right at SW Corbett Ave/US-26
Slight left at SW Kelly Ave.
Continue on SW Arthur St.
Slight right at SW 3rd Ave.
Slight left at SW Caruthers St.
Turn left at SW 6th Ave.
Continue straight through 2 lights
Continue on SW Sam Jackson Park Rd.
Turn right at hairpin curve onto SW Marquam St.
The Marquam Nature Park shelter is ahead.

From I-405 Southbound

Head south on I-405
Take exit 1C toward Ross Is. Br./US-26 E/6th Ave.
Merge onto SW Broadway
Bear to the right at SW 6th following signs to OHSU
Continue straight through 2 lights
Continue on SW Sam Jackson Park Rd.
Turn right at hairpin curve onto SW Marquam St.
The Marquam Nature Park shelter is ahead.

From I-84 Westbound

Head southwest on I-84 W
Take the exit onto I-5 N/US-30 W toward Seattle
Take exit 302B for I-405/US-30 W toward St Helens
Merge onto I-405 S
Take exit 1C toward Ross Is. Br./US-26 E/6th Ave.
Merge onto SW Broadway
Bear to the right at SW 6th following signs to OHSU
Continue straight through 2 lights
Continue on SW Sam Jackson Park Rd.
Turn right at hairpin curve onto SW Marquam St.
The Marquam Nature Park shelter is ahead.