Nestled in the hills of Petaluma, California, Asombrosa is an open-air, malleable estate, studio, and summit owned and operated by California native, Grace Ann Belangia.

An abode for adventurers around the world, Asombrosa boasts 63 acres of 360 degree vista views of Sonoma County, with uninhibited opportunity. A destination as unique as it is magical.


adjective: Spanish for amazing; a sensation of astonishment, awe, wonder, and surprise

Asombrosa is located in Sonoma County, California on unceded Coast Miwok territory. We wish respect and reparation toward the Indigenous residents of the colonized land we now call home. We honor the Coast Miwok as the ancestral stewards of this land.



Hi - I'm Grace, owner and founder of Asombrosa. This beautiful property is being mindfully improved and we can’t wait to share it with all of you. It's a space for convening in any way you can imagine.  
I am a California native, and have taken a fairly unconventional path. I launched this project in order to create a gathering place for kind experiences which will make memories while respecting the land, improving the world and thinking outside-the-box. What looks like a forest, a barn, a studio, a garden, or a hike is really another way for me and my team to share what mother nature has provided, and do so in a respectful and regenerative way.
I look forward to meeting and welcoming you!

Grace Belangia


contact us

We would love nothing more than to connect with you. Reach out today to schedule a private tour of the grounds and see everything Asombrosa has to offer.

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