About this Location

Facility Overview

OHSU Parking Lot 20 is a dedicated outdoor surface parking facility positioned on the scenic, wooded Marquam Hill campus of Oregon Health & Science University (OHSU) in Southwest Portland. As an open-air surface lot, Lot 20 offers unobstructed vertical headroom with no low-clearance ceiling constraints, making it a preferred parking solution for high-profile pickup trucks, full-size SUVs, conversion vans, and vehicles equipped with roof racks or cargo carriers that may exceed standard parking garage height limits. The layout features paved, demarcated standard bays along with designated accessibility stalls, providing straightforward vehicular maneuvering across its driving lanes.

Prime Location & Nearby Attractions

Strategically situated within the Marquam Hill medical and academic core, Lot 20 connects drivers to key clinical centers, research institutions, and scenic outdoor spaces:

OHSU Hospital & Clinics: Located within a short 5- to 10-minute walk or a brief ride on the campus shuttle network, providing convenient access to major patient care facilities, Hatfield Clinical Research Center, and Doernbecher Children\'s Hospital.
VA Portland Health Care System: Situated nearby, accessible via pedestrian skybridges and connecting perimeter pathways.
OHSU Academic Facilities: Steps away from medical, dental, and nursing classrooms, labs, and administrative departments across the upper campus.
Marquam Nature Park & Trails: Immediate proximity to popular hiking routes, including sections of the 4T Trail (Trail, Tram, Trolley, Train) and paths winding down through the Southwest Hills.
Portland Aerial Tram (Upper Terminal): Within walking distance, allowing passengers to take a 3-minute aerial descent to South Waterfront, connecting to the Portland Streetcar and waterfront dining options.

Access, Navigation & Transit Connectivity

Accessing OHSU Lot 20 involves navigating the winding roads characteristic of Marquam Hill, primarily via SW Sam Jackson Park Road or SW Campus Drive. Due to the hillside topography and heavy peak-hour shifts for medical staff, traffic can bottleneck during morning (7:00 AM – 9:00 AM) and late afternoon (4:00 PM – 6:00 PM) transitions. Lot 20 benefits from direct integration with the OHSU shuttle system, which routinely connects surface parking facilities to clinical towers and academic halls. TriMet bus lines (notably Line 8 and Line 61) serve Marquam Hill directly, while the nearby Portland Aerial Tram upper terminus provides swift connections to MAX Light Rail and Streetcar connections at the South Waterfront below.

Facility Amenities & Key Features

Open-Air Parking: Generous clearance suitable for taller passenger vehicles, work trucks, and rooftop carriers.
Accessible Stalls: Clearly marked ADA-accessible spaces located close to primary campus pedestrian corridors.
Campus Shuttle Linkage: Nearby stops for campus shuttle transit connecting to high-traffic hospital pavilions.
Digital Payment Options: Supported by digital pay-by-phone apps (such as ParkMobile) alongside OHSU daily parking management systems.
Campus Security Patrols: Covered under regular monitoring and patrols by the OHSU Department of Public Safety.

Ideal For

OHSU Faculty, Staff, and Students: Daily campus commuters looking for straightforward outdoor parking within walking distance of academic buildings.
Oversized Vehicle Drivers: Visitors and contractors operating tall trucks or vans who wish to bypass multi-story garage height limits.
Outpatient Visitors & Guests: Those attending appointments or visiting campus departments away from the busiest garage facilities.
Recreational Hikers: Visitors connecting to Marquam Nature Park and the 4T Trail network during non-peak or permitted hours.

Visitor & Driver Tips

Drivers should keep in mind that parking on Marquam Hill is strictly regulated during standard weekday business hours (typically 8:00 AM to 5:00 PM, Monday through Friday), requiring either an authorized institutional permit or paid daily/hourly mobile parking sessions. To avoid steep citation fees, confirm your license plate and space number via the ParkMobile app or campus parking portal immediately upon arrival. If arriving for clinical appointments or morning lectures, allow an extra 15 to 20 minutes to navigate hillside traffic and secure an available bay.