This is just a small sampling of many more photos in Arenal Observatory trip gallery:
Flowers & Tropical Plants. Arenal Observatory Lodge grounds are a Botanical Gardens!
Flowers & Tropical Plants. Arenal Observatory Lodge grounds are a Botanical Gardens!
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And if you like tropical plants but live “up north,” check out how you can go tropical in your house, year-around, 16 Tropical Plants to Grow Indoors. A reader wrote and suggested this.
Top 10 Most Welcoming Countries for Expats
An online article by Expat Organization InterNations
They put Costa Rica at #6.