Title: Crestline Retreat by Avantstay Luxury Mountain Condo With Hot Tub + BBQ + Game Room Steps to Big Boulder Reviews, Deals & Photos 2026 - Expedia.co.uk [See all properties](http://www.expedia.co.uk/Hotel-Search?regionId=123376&destination=Lake+Harmony%2C+Pennsylvania%2C+United+States+of+America&selected=126694093&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) Entire apartment # Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder ## Photo gallery for Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder ![Apartment (5 Bedrooms) | Front of property - Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder (Lake Harmony)](https://images.trvl-media.com/lodging/127000000/126700000/126694100/126694093/dd6f9be0.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Apartment (5 Bedrooms) | Interior - Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder (Lake Harmony)](https://images.trvl-media.com/lodging/127000000/126700000/126694100/126694093/6165fe0d.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Apartment (5 Bedrooms) | Interior - Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder (Lake Harmony)](https://images.trvl-media.com/lodging/127000000/126700000/126694100/126694093/956805d9.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Apartment (5 Bedrooms) | Interior - Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder (Lake Harmony)](https://images.trvl-media.com/lodging/127000000/126700000/126694100/126694093/84654059.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Apartment (5 Bedrooms) | Interior - Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder (Lake Harmony)](https://images.trvl-media.com/lodging/127000000/126700000/126694100/126694093/8905e67c.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Rooms - Location - Policies Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder provides an arcade/games room and more. Guests can connect to free WiFi in public areas. ## Popular amenities - Parking included - Free Wi-Fi - Air-conditioning - Kitchen ## Check prices for these days [Tonight ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-15&endDate=2026-03-16&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-15&endDate=2026-03-16&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [Tomorrow ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-16&endDate=2026-03-17&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-16&endDate=2026-03-17&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [This weekend ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-20&endDate=2026-03-22&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-20&endDate=2026-03-22&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [Next weekend ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-27&endDate=2026-03-29&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-27&endDate=2026-03-29&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2) ## Room options ### View all photos for Apartment (5 Bedrooms) ![Apartment (5 Bedrooms) | Front of property](https://images.trvl-media.com/lodging/127000000/126700000/126694100/126694093/dd6f9be0.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Apartment (5 Bedrooms) ### Highlights Patio Fireplace Air conditioning Heating Kitchen Fridge Dishwasher TV - 2217 sq ft - 5 bedrooms - Sleeps 10 - 2 Double Beds, 4 Single Beds and 1 King Bed ![Mod logo](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Sign in to view eligible discounts and perks. More rewards for more adventures! [Sign in](https://www.expedia.co.uk/login?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FLake-Harmony-Hotels-Crestline-Retreat-By-Avantstay-Luxury-Mountain-Condo-With-Hot-Tub-BBQ-Game-Room-Steps-To-Big-Boulder.h126694093.Hotel-Information)[Sign up, it's free](https://www.expedia.co.uk/signup?enable_registration=true&uurl=e3id%3Dredr%26rurl%3D%2FLake-Harmony-Hotels-Crestline-Retreat-By-Avantstay-Luxury-Mountain-Condo-With-Hot-Tub-BBQ-Game-Room-Steps-To-Big-Boulder.h126694093.Hotel-Information) ## About the area Lake Harmony is home to Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder. Thomas Darling Preserve and Lehigh Gorge State Park reflect the area's natural beauty and area attractions include Kalahari and Split Rock Resort Indoor Waterpark. Skirmish USA and Keiper Park are also worth visiting. [Visit our Lake Harmony travel guide](https://www.expedia.co.uk/Lake-Harmony.dx123376) [View more Apartments in Lake Harmony](https://www.expedia.co.uk/Lake-Harmony-Apartments.d123376-aaApartments.Travel-Guide-Accommodation) ![Map](https://maps.googleapis.com/maps/api/staticmap?&size=660x330&map_id=3b266eb50d2997c6¢er=41.055798,-75.58867&zoom=13&channel=expedia-HotelInformation&maptype=roadmap&scale=1&path=color:0xFFFFF|weight:2|fillcolor:0x005AEB7F|enc:yqryFdljlM%3FU%3FS%3FS%40U%3FS%40U%40S%40S%40SBU%40S%40SBSBSBSBSBSDSBSDSDSBSDQDSFQDSFQFQDQFQFQFQFQHQFOHOFQHOHQHMHQHMHOJMJOHMJMJMHMLMHKLMJKJKJKLMJILKLILKJGLKLGLILGNILGLGLENGLGLENELENENCLENCLCNCNCNCLANANAN%3FNANAL%3FN%3FN%3FN%3FN%40N%40N%3FL%40N%40N%40LBNBNBNBLBNDNBLDNDLDNDLFLFNDLFLFLHNFJHLFLJLFLJJHLJLHJLLJJJJJJLJJJLJLJLJLHNJLHLHNHLJPHLHPFNHPFNHNFPFPHPFPFPDPFPDPFRDPDRDPDRDRBRDRBRBRBRBRBRBRBR%40R%40T%40RBR%3FR%40T%40R%3FT%40R%3FR%3FT%3FT%3FPAT%3FTARAR%3FRCTARATARCPCTCRCRCRCRCRERCREPEREREPERGREPGPEPGPGPIPGPGNIPGNINGPININKNINILINKLINKJKNKLKLKJKLKJKJMJKJMJMJKHMHMHMHMHKFOHMHMDMFOFMFMFODMDODMDOBOBMDOBOBOBM%40OBO%40M%3FO%40O%40O%40O%3FO%3FO%3FM%3FOAOAOAO%3FOAMCOAOCOCMCOEMCOCOEMEOEMEMGOGMGMGMEOIMIMGMIMIKIMIMIMKKKMKKKKKKKMMIKMMIMKOKKIMKOKOIMIOIOIOIOIQGOIOGQIOGQGQGQGQEQGQGQESGSEQESCSEQESCSESCSCSCSCSCUAQASCUASAUASAS%3FSAU%3FU%3FQ%3FU&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=tyE8qiYhaBgN25ltsvZhLg3cYnI=) Lake Harmony, PA ### What's nearby - ![the largest waterfall in the South Urals gadelsha on a spring sunny day](https://images.trvl-media.com/place/553248635976195272/34003297-1afc-4e0c-9210-0be20355f555.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Big Boulder Lake 5 min walk \- 0.3 miles - ![Aerial of Snow-covered Poconos Mountain](https://images.trvl-media.com/place/553248635389801438/753698a0-238b-4fe3-b25f-4d8fa4de9b9f.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Big Boulder Ski Area 8 min walk \- 0.5 miles - ![LakeHarmony_SplitRockResortIndoorWaterpark_553248621532664124_02](https://images.trvl-media.com/place/553248621532664124/31853d52-ceed-41e9-9df2-de9da5b630ee.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Split Rock Resort Indoor Waterpark 4 min drive \- 1.8 miles - Lake Harmony 1 min drive \- 0.7 miles - Kalahari 20 min drive \- 17.6 miles ### Getting around - Wilkes-Barre, PA (AVP-Scranton Intl.) 50 min drive ### Restaurants - Wawa 12 min drive - Burger King 11 min drive - Dunkin' 12 min drive - HUNAN HOUSE 8 min drive - China Pearl 12 min drive ## About this property ### Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder Upscale apartment Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder provides an arcade/games room and more. Guests can connect to free WiFi in public areas. Additional perks include: - Free self-parking - Barbecues, smoke-free property and a billiards/pool table Room features All guest rooms at Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder have comforts, such as fireplaces and air conditioning. More amenities include: - Heating and ceiling fans - 3.5 bathrooms with baths or showers - Patios, kitchens and fridges ## Similar properties ![Apartment (3 Bedrooms) | Interior](https://images.trvl-media.com/lodging/99000000/98550000/98548300/98548210/504e3b56.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Deck & Pool Access: Lake Harmony Home! Lake Harmony - Pool - Kitchen - Washing machine - Dryer 8.0 Very good 4 reviews [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=98548210&PinnedHotelID=98548210&HadPinnedHotel=true®ionId=-1&adults=2) ![House (5 Bedrooms) | Front of property](https://images.trvl-media.com/lodging/105000000/104260000/104258000/104257910/8ac3c86b.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Highland Hideaway by Avantstay Group Poconos Retreat w/ Patio + Game Room Lake Harmony - Pool - Kitchen - Washing machine - Dryer [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=104257910&PinnedHotelID=104257910&HadPinnedHotel=true®ionId=-1&adults=2) ![Apartment (5 Bedrooms) | Interior](https://images.trvl-media.com/lodging/113000000/112960000/112953900/112953899/98164b30.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Hot Tub & Community Perks: Big Boulder Lake Escape Lake Harmony - Pool - Kitchen - Washing machine - Pet-friendly [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=112953899&PinnedHotelID=112953899&HadPinnedHotel=true®ionId=-1&adults=2) ![Apartment (5 Bedrooms) | Interior](https://images.trvl-media.com/lodging/112000000/111670000/111666200/111666130/27ad14dd.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Boulder Lake Access: Townhome w/ Deck! Lake Harmony - Pool - Kitchen - Washing machine - Parking included [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=111666130&PinnedHotelID=111666130&HadPinnedHotel=true®ionId=-1&adults=2) ![Apartment (5 Bedrooms) | Living area | Fireplace, books](https://images.trvl-media.com/lodging/95000000/94350000/94340600/94340545/5d7a461e.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Big Boulder Mountain Townhome w/ Lake Club Access! Lake Harmony - Pool - Kitchen - Parking included - Free Wi-Fi [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=94340545&PinnedHotelID=94340545&HadPinnedHotel=true®ionId=-1&adults=2) ![Pool](https://images.trvl-media.com/lodging/123000000/122320000/122315800/122315798/w1024h672x0y11-9a3e3fc6.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Lake & Ski Escape: Cozy, Modern Townhome Near Big Boulder, Jack Frost & Lake Fun Lake Harmony - Pool - Washing machine - Dryer - Air-conditioning 10 Exceptional 5 reviews £305 includes taxes & fees 23 Mar - 24 Mar [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-23&endDate=2026-03-24&selected=122315798&PinnedHotelID=122315798&HadPinnedHotel=true®ionId=-1&adults=2) ![Outdoor dining](https://images.trvl-media.com/lodging/95000000/94780000/94778500/94778473/d45101a6.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### mountain cabin - walk/drive 2 Lake & SKI w/3 family rm/LINENS/HOTTUB/GAMES/GRILL Lake Harmony - Pool - Hot tub - Kitchen - Washing machine 9.8 Exceptional 29 reviews [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=94778473&PinnedHotelID=94778473&HadPinnedHotel=true®ionId=-1&adults=2) ![Exterior](https://images.trvl-media.com/lodging/115000000/114950000/114943400/114943344/39e37fd4_edited_1d8c.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### BigBoulder TwnHome for 14, Ski/Tube just 1/4mile!! Lake Harmony - Pool - Kitchen - Washing machine - Dryer 9.0 Wonderful 8 reviews [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=114943344&PinnedHotelID=114943344&HadPinnedHotel=true®ionId=-1&adults=2) ![Dining](https://images.trvl-media.com/lodging/117000000/116370000/116364600/116364572/64af6bd0.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### NEW! “Pocono Grand Chalet”at Big Boulder! Ski, Lake, Beach, Pool, Hot tub.., Lake Harmony - Pool - Hot tub - Kitchen - Washing machine 10 Exceptional 6 reviews [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=116364572&PinnedHotelID=116364572&HadPinnedHotel=true®ionId=-1&adults=2) ![Smart TV, fireplace, video games, table football](https://images.trvl-media.com/lodging/104000000/103820000/103818600/103818520/36d37bba.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Highland Hideaway by AvantStay | Poconos Retreat + Game Room + Pool/Lake Passes Lake Harmony - Pool - Kitchen - Washing machine - Dryer 10 Exceptional 18 reviews [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=103818520&PinnedHotelID=103818520&HadPinnedHotel=true®ionId=-1&adults=2) [Compare similar properties](/Hotel-Search?startDate=2026-03-29&endDate=2026-03-30&selected=126694093&PinnedHotelID=126694093&HadPinnedHotel=true®ionId=-1&adults=2&comparePropertyIds=126694093,98548210,104257910,112953899,111666130) ## Policies ### Check-in Check-in start time: 4:00 PM; check-in end time: 4:00 PM ### Check-out Check-out before 11:00 AM ### Special check-in instructions The check-in location differs from the property location; go to: \[At the apartment\] Guests must contact the property for check-in information To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation Information provided by the property may be translated using automated translation tools ### Pets Pets not allowed ### Children and extra beds Children are welcome ### Payment types at the property ## Important information ### You need to know This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. Extra-person charges may apply and vary depending on property policy Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed This property accepts credit cards; cash is not accepted Host has indicated that there is a carbon monoxide detector on the property Host has not indicated whether there is a smoke detector on the property This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room Property Registration Number 067-25-REG If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal. ## Frequently asked questions ### Is Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder pet-friendly? ### How much is parking at Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder? ### What time is check-in at Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder? ### What time is check-out at Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder? ### Where is Crestline Retreat by Avantstay Luxury Mountain Condo Hot Tub + Game Room Steps to Big Boulder located? ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. Ask a question ---