Visitors Building Rental

The Northwest Stream Center is located on a beautiful 20-acre site leased from Snohomish County Parks and Recreation in McCollum Park approximately 1/2 mile east of Interstate 5 between Seattle and Everett, WA. Two salmon streams flow on the grounds that are covered with complex wetland systems and pockets of upland old second growth forest.

The Visitors Building is available for rent. We offer three different rooms to meet your needs at affordable prices.

Please contact us for reservation and deposit information by calling:  425-316-8592 or email:


Rental Rates

Chinook Room

(33’ x 49’ ground floor, 33 x27 balcony) Holds 150 comfortably
Standard $75/hr
9-12 hours $65/hr

Coho Room

(29’x20’ / 590 sf) Holds 30 comfortably
Standard $45/hr
Expanded space (includes the classroom/lab) $55/hr


(29’ x 19’ / 563 sf) $25/hr

Verizon Natural Resources Library

A quiet and inviting private meeting space for up to 10 people $20/hr


Kitchen $10/hr
(large refrigerator, full range/oven, double sink, dishwasher)
Auditorium P/A and Sound System $75/day
High Resolution Projector $200/day
Movie Screens Included in Room Rental
WI-FI Free Wireless Internet in all rooms

Rental Hours & Other Fees

MONDAY – SUNDAY:   8am-9pm 

2-hour minimum weekdays

4-hour minimum weekends and holidays

DAMAGE/CLEANING DEPOSITS : (refundable) $250 

INSURANCE:  $1 Million liability policy naming AASF insured for non-members



The Chinook Room

A spacious room with a 30-foot high ceiling, a large “ garage window door” which opens to a brick Streamwalk Plaza and overlooks a fresh water marsh. It will seat 150 comfortably and accommodate over 200. On a nice day, a larger audience can expand outside onto the Streamwalk Plaza.

This terrific space has a balcony for displays and overflow crowds. With its advanced audio/visual system and the large 16×16-foot projection screen, the Chinook Room is ideal to host presentations which feature videos, DVDs, or slideshows; all capable with use of HDMI laptop connection, or in-house AV system.


The Coho Room

A great place for for small retreats, workshops, and seminars. Up to 30 can be seated theater style for lectures. This great room has wonderful natural light and a 20 foot high ceiling. The windows have “blackout” shades for slide presentations on a large pull down projector screen.


The Verizon Natural Resource Library

Cozy work space, ideal for small workgroups or meetings, and individual study with access to multitudes of scholarly works and information. Holds up to 10 people comfortably.

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