Unfortunately, no. There are a few steps when you go in. There's a bridge over a small pond that would be too then for a wheelchair. And most of the mazes would be too thin, as well. It's also too dark to see most of the trail very well in addition to it's mostly a dirt hiking trail. It would be great if they could find a way to make it more accessible! But, I'm not sure how that would be done.
In most parts It's just a dirt path through the forest, so it's about as accessible as most hiking trails.
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