August Special! Limited-Time Discount – Book Now

Perched above Lake Travis in the heart of Lakeway, Casa Cielo is a modern 6-bedroom retreat made for unforgettable group getaways. With space for up to 18 guests, panoramic Hill Country views, a chef’s kitchen, multiple living areas, and a private studio suite, it’s the perfect backdrop for connection and celebration. Minutes from Hurst Marina, golf, and lakeside dining—this is where your elevated escape begins.

WONDERLODGE presents Casa Cielo—a modern hilltop retreat designed for unforgettable group getaways in the heart of Lakeway. Overlooking the rolling hills and sparkling waters of Lake Travis, this expansive 6-bedroom home combines elevated design with natural beauty. With panoramic views, multiple gathering spaces, and room for up to 18 guests, Casa Cielo invites you to relax, reconnect, and take in the best of the Texas outdoors—just minutes from Hurst Marina, golf courses, and lakeside dining.
Perched on a tree-dotted hillside in the exclusive Round Mountain community, this expansive 6-bedroom retreat (including a private studio apartment) sleeps up to 18 guests and was designed with relaxation, connection, and celebration in mind. Whether you’re planning a bachelorette, a family reunion, milestone birthday, or friends' weekend, this home offers room to gather, spread out, and take in the stunning natural beauty all around.
The open-concept top floor is perfect for entertaining, with floor-to-ceiling windows, a chef-worthy kitchen, and a sprawling deck overlooking the Hill Country. Multiple living areas provide space to unwind or catch up, while a fire pit invites long conversations under the stars.
With six total bedrooms—including a separate-entry studio suite—everyone gets a little privacy without missing a moment of the fun. Nearby, guests can enjoy golf at the Hills Country Club, spend the day on Lake Travis via Hurst Marina, or simply stay home and savor the views.
10 min walk to Hurst Marina
11 min drive to The HIlls Country Club
35 min drive to Downtown Austin
Minutes from local shopping

*Please note, current listing photos are not reflexive of bedroom layout. The listing will be updated with the correct photos soon.*

―KEY FEATURES ―
6 Bedrooms (including private studio apartment)
Sleeps up to 18 guests
3 Full Living Areas Across 3 Levels
Chef’s Kitchen with Large Island & Butler’s Pantry
Formal Dining + Bar Seating
Spacious Deck with Panoramic Hill Country Views
Private Studio with Kitchenette & Separate Entry
Ideal for Multi-Family Stays or Group Getaways
Minutes to Hurst Marina & The Hills Golf Course
Short Drive to Dining, Wineries & Downtown Austin
― THE SPACE ―
With over 4,500 sq ft of thoughtfully designed living space across three levels, this spacious Hill Country retreat comfortably sleeps 18 guests—making it ideal for family reunions, retreats, or weekends away with your favorite people.
Soaring ceilings, panoramic windows, and modern finishes set the tone for a stay that feels both luxurious and relaxed. Whether you’re cooking a big group meal, gathering for sunset drinks on the deck, or unwinding in one of the cozy living areas, there’s room for everyone to connect or retreat.
☆☆ THE SPACE ☆☆
☽☽ UPPER LEVEL ☾☾
Open-concept living room with sweeping Hill Country views
Gas fireplace
Gourmet kitchen with large island, high-end appliances, walk-in pantry & dry bar
Formal dining area with room for 10+
Expansive entertainer’s deck with outdoor seating & stunning sunset views
Primary bedroom with 2 king beds, balcony access & ensuite bath (double vanity, soaking tub, separate shower)


☽☽ MAIN LEVEL ☾☾
Second living area with TV and balcony access
Two bedrooms (one double queen, one king) with shared full bathroom
Queen bedroom with ensuite bath and private entrance
Bonus twin room (perfect for kids or extra guests)


☽☽ LOWER LEVEL STUDIO APARTMENT ☾☾
Private entrance and balcony
2 full size beds
Kitchenette with shower over tub

―THINGS TO KNOW - Please read before you book―

CHECK IN Check in is at 4pm and check out is at 11am. You will receive a code for keyless check 2 days before your arrival. We are only able to offer an early check in if there is not a booking before yours as it takes time for our cleaners to prepare and restock the home for each stay. For this reason, we are also not able to offer a late check out when we have guests checking in the same day.

GUEST RENTAL AGREEMENT: We kindly ask all guests to sign a separate rental agreement after booking. This helps us protect both you and our property, making sure everything is in order for your stay. We’ve kept the agreement simple and straightforward, and we’re happy to answer any questions you might have about it.

CLEANLINESS: We put our heart and soul into ensuring the space is sparkling clean and ready for your stay! We invite you to make yourself at home and show our space the same love and care you would your own. Our dedicated team works tirelessly to keep it pristine for every guest, and we're excited for you to enjoy it! Just a friendly heads-up, any cleaning beyond the ordinary might incur an extra charge.

MINIMUM AGE TO BOOK: You must be at least 21 years of age to book at the Wimberley Treehouse. A photo of your government ID is required after booking and we will require you to sign a rental agreement.
CRITTERS: Our house is in Texas Hill Country, and like many homeowners around here, we have regular pest control to keep critters and bugs at bay. However, every now and then, a few might sneak in. It's pretty rare, but we just wanted to give you a heads-up that it's part of country living!

DAMAGE PROTECTION: Your booking includes coverage for accidental damage during your stay, because we understand that sometimes things happen. We kindly ask that you let us know if anything is damaged, so we can take care of repairs or replacements as needed.

INSURANCE: Given the unpredictable nature of our world, we strongly suggest considering travel insurance to safeguard against any unexpected events. Our cancellation policy is firmly in place, so insurance can offer you peace of mind and protection. For those exploring travel insurance options, InsureMyTrip and Berkshire Hathaway Travel Protection are two providers you might look into. Please note, we don't have any direct ties or endorsements for these companies; we're just pointing out some avenues you might consider.

―FREQUENTLY ASKED QUESTIONS―
Q: On what floor are the beds located in the home?
A: We have bedrooms on each floor of the home and everyone is spread out. Most of the bedrooms are located on the first floor. If you’d like specific details on room arrangement, feel free to reach out!
Q: Is there a grill?
A: Yes, and BBQ utensils and propane are provided.
Q: What is the cancellation policy?
A: The cancellation policy is unique to every reservation. Please review the terms on the website.
Q: What is the minimum age to book?
A: 21 years of age

Guest Interaction:
While we won’t be on-site during your stay, our team is just a message or call away and happy to help with anything you need—from local tips to any questions that come up. The home is fully private and self-check-in makes arrival easy, so you can relax and enjoy your stay with total peace of mind.

Guest Access
Guests will have full, private access to the entire home, including all indoor and outdoor spaces. A personalized door code will be provided prior to arrival for easy, contactless check-in. You'll also have exclusive use of the private studio apartment, fire pit area, and spacious decks—no shared spaces, just uninterrupted comfort and Hill Country views.

―FREQUENTLY ASKED QUESTIONS―
Q: What is the max number of overnight guests?
A: Casa Cielo comfortably accommodates up to 18 overnight guests with the existing bed layout. We do allow up to 4 additional guests, who can be accommodated on air mattresses, for a fee of $60 per person, per night. This additional fee helps cover the added wear and tear, increased cleaning costs, and other expenses associated with hosting larger groups. Your larger group must be communicated before booking.

Q: Are pets allowed?
A: We welcome up to 2 well-behaved pets per reservation and they must be on the booking. For the safety and comfort of all guests, please note:

Restricted breeds: We do not allow bully breeds or any breed deemed aggressive under local regulations or insurance guidelines. Please inquire if you're unsure whether your pet qualifies.

Leash required: Pets must be kept on a leash at all times when outside the home.

Courtesy to others: Pets should not disturb neighbors or other guests with excessive barking or aggressive behavior.

Pet etiquette: Guests are responsible for cleaning up after their pets and ensuring no damage is done to the property.

Q: Can I host an event or celebration at Casa Cielo?
A: Our property offers a truly enchanting setting, ideal for creating unforgettable memories. However, we require that all events be pre-approved, with details on the type of event. An event fee, and event insurance will be required. Please reach out to us with your event plans, and we’d be happy to discuss if we can accommodate your needs while ensuring everything runs smoothly. Kindly note that any events held without prior approval are expressly forbidden and will result in a fine.

Q: What is the cancellation policy?
A: The cancellation policy is unique to every reservation. Please review the terms on the website.

Q: What is the minimum age to book?
A: 21 years of age