muskoka ontario

Outdoor art gallery in Muskoka is the ultimate summer day trip from Toronto

If you're looking for a day trip that combines art, nature and a bit of mystery, head to The Tree Museum in Gravenhurst. Just two hours from Toronto, this hidden gem is unlike any gallery you've ever visited.

Instead of white walls and climate control, you'll find winding forest trails and larger-than-life sculptures peeking out from the trees.

The Tree Museum's collection is spread out over nearly 1.5 km of woodland trails, just art and nature blending together in the best possible way.

Open from June through October, the museum is entirely outdoors and entirely free. It was started back in 1997 by E.J. Lightman, who wanted to create a space where art and landscape would be inseparable.

And it shows: from a mirrored outhouse that practically disappears into the forest to a 40-foot steel ramp bolted onto a giant rock, every piece feels like it belongs there in the open air.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

A post shared by Robyn Pynn (@robynpynn)

Many of the artworks are permanent, slowly being reclaimed by the mossy landscape over the years. Others are site-specific installations that play with the forest's natural elements, like Ed Pien's hanging mirrors that turn the treetops into kaleidoscopic illusions.

Part of the fun is that you can't always see the art right away — it's a real-life treasure hunt that rewards your curiosity. You might be climbing up a rocky outcrop to find a hidden sculpture, or doubling back on a trail to catch a glimmer of stainless steel in the sunlight.

While The Tree Museum doesn't have the usual amenities (think: no bathrooms except an outhouse, no café and no fancy visitor centre), that's all part of the adventure. Bring water, wear sturdy shoes and take your time exploring.

Every time I visit, it feels like I’m discovering it all over again — and that's exactly the magic of The Tree Museum.

If you're up for a day trip that's as inspiring as it is peaceful, skip the city this summer and make your way up to Gravenhurst. Trust me, it's worth the drive.

Lead photo by

Discover Muskoka


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