Here is how you can plan your visit to this unique place
This is a private reserve with suspension bridges. The suspension bridges are part of a 2-mile trail through a lush private rainforest property.
On a clear day, these bridges provide stunning views of Lake Arenal and the iconic Arenal Volcano.
The best time of year to visit for clear volcano views is during the dry season (from late December until late April).
The best time of day is kind of hard to say. I like coming in the early mornings because the wildlife is most active and sometimes that is when the volcano is clearest.
If this is the one time you will be in this area, I think it is best to splurge and go for a guided tour.
I think it is worth visiting, but it depends on your interests and preferences. It is a nice walk and a great way to get different perspectives of the area.