Olson Mansion Wedding Venue in Maple Valley
August 28, 2025
Olson Mansion is a beloved Pacific Northwest estate set on 44 acres in Maple Valley, WA. With mountain peekaboo views, manicured lawns, and a historic manor house, it’s ideal for couples who want timeless elegance with easy access from Seattle and the Eastside.
Overview & Vibe
Classic and romantic. The restored mansion, wraparound porch, and expansive grounds deliver a vintage‑meets‑PNW feel that photographs beautifully in any season.
Location & Logistics
Located in Maple Valley (King County) about 30–40 minutes from Seattle. There’s on‑site parking and a simple flow for vendor load‑in.
Spaces, Capacity & Layout
- Mansion Interiors: Getting‑ready suites and elegant rooms for first looks.
- Garden & Lawn: Outdoor ceremony sites with mountain and countryside backdrops.
- Reception Areas: Tent‑ready lawns and indoor spaces for weather flexibility.
- Capacity: Often up to ~200, layout dependent.
Amenities & What’s Included
- Tables/chairs and base furnishings (confirm inventory)
- On‑site prep spaces
- Preferred vendor recommendations
Photo Ops & Rain Plan
Porch portraits, tree‑lined lanes, golden‑hour meadows, and mountain frames. Add a tent or move indoors for a seamless rain backup.
How to Book
See availability and tours: Olson Mansion listing.
Map: Maple Valley, WA