Title: Mount Diablo State Park in California | Expedia.co.uk [Mount Diablo State Park Hotels](https://expedia.co.uk/Mount-Diablo-State-Park-Hotels.0-l6169719-0.Travel-Guide-Filter-Hotels)[Flights to California](https://expedia.co.uk/Destinations-In-California.d206.Flight-Destinations)[Mount Diablo State Park Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Mount-Diablo-State-Park.d6169719.Car-Hire-Guide)[California Holidays](https://expedia.co.uk/California.d206.Holidays-City-Breaks) # Mount Diablo State Park ![A bit crowded on the weekends but really unique sandstone monoliths are kind of worth it.](https://images.trvl-media.com/place/206/81364534-eacc-44bc-ba8d-eb7dc35c5848.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![A bit crowded on the weekends but really unique sandstone monoliths are kind of worth it.](https://images.trvl-media.com/place/206/81364534-eacc-44bc-ba8d-eb7dc35c5848.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![The hike starts by the south entrance to Mt. Diablo State Park and follows the Summit trail past the Live Oak camping area. From there it's just a short walk to the Rock City area in the park which is marked by a wide variety of rock structures including the so-called 'wind caves'. These were actually formed through erosion by flowing water creating large hollowed-out areas in the sandstone. A prominent feature is Sentinel Rock that stands well above the surroundings and provides a panoramic view from its summit. There are steps carved into the rock and iron railings at key points for safety when climbing to the top.](https://images.trvl-media.com/place/553248635083914191/6693439e-be4e-458b-b4b4-3f1f1b16fefb.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Beautiful place to hike this time of year. Lots of green and #mushrooms! ](https://images.trvl-media.com/place/6169719/edb5cca8-d7a2-4449-a6ec-32513d331e70.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Oak Hills. This was taken around the hillside of Mt. Diablo.](https://images.trvl-media.com/place/177464/1bdbdafa-dbb9-4272-a42d-46f01d4314f2.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ## Visit Mount Diablo State Park Activities --- --- ## Plan a trip to see Mount Diablo State Park Price found within the past 48 hours. Click for updated prices. ![Venice V Hotel](https://images.trvl-media.com/lodging/14000000/13470000/13464100/13464030/58cc0a8a_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Venice V Hotel Save 100% on your flight £933 per person 20 Apr - 27 Apr found 16 hours ago Return flight included London (LHR) to Los Angeles (LAX) 9.2/10 Wonderful! (596 reviews) Love the Aussie style whether coincidental or on purpose. Great location! Wish we'd been here our whole stay! Reviewed on 2 Feb 2026 ![The Hollywood Roosevelt](https://images.trvl-media.com/lodging/1000000/40000/34200/34142/188aefea_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Hollywood Roosevelt Hollywood Save 100% on your flight £1,002 per person 14 Apr - 21 Apr found 1 day ago Return direct flight included London (LGW) to Los Angeles (LAX) 9/10 Wonderful! (1,742 reviews) Clean room, fun view, lovely pool area, food was great. Reviewed on 3 Feb 2026 ![The Oasis](https://images.trvl-media.com/lodging/2000000/1190000/1181000/1180912/a1575bfc_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Oasis Save 100% on your flight £2,701 per person 9 Apr - 14 Apr found 1 day ago Return direct flight included Manchester (MAN) to Los Angeles (LAX) 9/10 Wonderful! (1,001 reviews) This was perfect for our family of 4, plenty of beds & bathrooms in the unit we rented. The pools were heated and clean. We would stay here again! Reviewed on 25 Dec 2025 ### Popular places to visit ![Salvia leucantha, the Mexican bush sage, is a herbaceous perennial plant，Monterey Park, Los Angeles, California Plants](https://images.trvl-media.com/place/6063489/9dc16e93-9e8a-49e7-a87b-958afbbbbd86.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Gardens at Heather Farm Explore the great outdoors at Gardens at Heather Farm, a lovely green space in Walnut Creek. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area. [](https://expedia.co.uk/Gardens-At-Heather-Farm-Walnut-Creek.d6063489.Attraction) ![The Bridges Golf Club](https://images.trvl-media.com/place/6161094/a2100db3-03a7-4b56-972c-71c50697cb2e.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Bridges Golf Club Enjoy a round of golf in San Ramon at Bridges Golf Club. Stroll along the riverfront or attend a sporting event in this family-friendly area. [](https://expedia.co.uk/Bridges-Golf-Club-San-Ramon.d6161094.Attraction) #### Diablo Foothills Regional Park You can take time to visit Diablo Foothills Regional Park during your travels to Walnut Creek. Stroll along the riverfront or visit the shops in this family-friendly area. [](https://expedia.co.uk/Diablo-Foothills-Regional-Park-Concord.d632321113516748800.Attraction) #### Castle Rock Park Explore the great outdoors at Castle Rock Park, a lovely green space in Walnut Creek. Stroll along the riverfront in this family-friendly area or visit its top-notch restaurants. [](https://expedia.co.uk/Castle-Rock-Park-Walnut-Creek.d6063485.Attraction) #### Boundary Oak Golf Course Enjoy a round of golf in Walnut Creek at Boundary Oak Golf Course. Amble around this family-friendly area's riverfront and enjoy its top-notch restaurants. [](https://expedia.co.uk/Boundary-Oak-Golf-Course-Walnut-Creek.d553248621532640529.Attraction) #### Behring Auto Museum You can spend an afternoon browsing the exhibits at Behring Auto Museum during your trip to Blackhawk. Amble around this family-friendly area's riverfront or attend a sporting event. [](https://expedia.co.uk/Behring-Auto-Museum-Danville.d553248621532640543.Attraction) --- ## Top Hotel Deals ## Check availability on hotels close to Mount Diablo State Park [Tonight ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=6169719&startDate=2026-02-07&endDate=2026-02-08)[7 Feb - 8 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=6169719&startDate=2026-02-07&endDate=2026-02-08) [Tomorrow night ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=6169719&startDate=2026-02-08&endDate=2026-02-09)[8 Feb - 9 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=6169719&startDate=2026-02-08&endDate=2026-02-09) [Next weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=6169719&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026)[13 Feb - 15 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=6169719&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026) ![Days Inn by Wyndham Concord](https://images.trvl-media.com/lodging/1000000/20000/17300/17267/bab46bbb_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Days Inn by Wyndham Concord 5370 Clayton Rd Concord CA [](https://expedia.co.uk/Concord-Hotels-Days-Inn-By-Wyndham-Concord.h17267.Hotel-Information) ![3bd/2ba Remodeled Luxury Home + Steam Shower!](https://images.trvl-media.com/lodging/102000000/101860000/101854300/101854298/729f9ced_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### 3bd/2ba Remodeled Luxury Home + Steam Shower! Concord CA [](https://expedia.co.uk/Concord-Hotels-3bd2ba-Remodeled-Luxury-Home-Steam-Shower.h101854298.Hotel-Information) ![Private & Cozy 1-bedroom guest house in delightful Alamo with WiFi, AC](https://images.trvl-media.com/lodging/114000000/113900000/113899200/113899153/db689c31_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Private & Cozy 1-bedroom guest house in delightful Alamo with WiFi, AC Alamo CA [](https://expedia.co.uk/Alamo-Hotels-Private-Cozy-1-Bedroom-Guest-House-In-Delightful-Alamo-With-WiFi.h113899153.Hotel-Information) ![Charming Studio Guest House](https://images.trvl-media.com/lodging/89000000/88870000/88862500/88862492/f2868a79_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Charming Studio Guest House Alamo CA [](https://expedia.co.uk/Alamo-Hotels-Studio-Guest-House.h88862492.Hotel-Information) ![Best Western Danville Sycamore Inn](https://images.trvl-media.com/lodging/1000000/990000/988000/987982/1cf6e345_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Best Western Danville Sycamore Inn 803 Camino Ramon Danville CA [](https://expedia.co.uk/Danville-Hotels-Best-Western-Danville-Sycamore-Inn.h987982.Hotel-Information) ![Embassy Suites by Hilton Walnut Creek](https://images.trvl-media.com/lodging/1000000/10000/2800/2750/b63c14e6_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Embassy Suites by Hilton Walnut Creek 1345 Treat Boulevard Walnut Creek CA [](https://expedia.co.uk/Concord-Hotels-Embassy-Suites-By-Hilton-Walnut-Creek.h2750.Hotel-Information) ![Strategic location in Alamo, Great Access to All Sf Bay Area/Bart](https://images.trvl-media.com/lodging/34000000/33120000/33117400/33117313/7507d99f_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Strategic location in Alamo, Great Access to All Sf Bay Area/Bart Alamo CA [](https://expedia.co.uk/Alamo-Hotels-Strategic-Location-In-Alamo.h33117313.Hotel-Information) ![Large home - Sleeps many 4B/2B](https://images.trvl-media.com/lodging/94000000/93040000/93039400/93039368/w1024h421x0y131-22302522_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Large home - Sleeps many 4B/2B Walnut Creek CA [](https://expedia.co.uk/Walnut-Creek-Hotels-Large-Home-Sleeps-Many-4B2B.h93039368.Hotel-Information) [See all 754 properties in Mount Diablo State Park](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package®ionId=6169719) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. 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