Mount Diablo State Park Tours

A bit crowded on the weekends but really unique sandstone monoliths are kind of worth it.
A bit crowded on the weekends but really unique sandstone monoliths are kind of worth it.
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.
Beautiful place to hike this time of year. Lots of green and #mushrooms!
Oak Hills. This was taken around the hillside of Mt. Diablo.

Plan a trip to see Mount Diablo State Park

Price found within the past 48 hours. Click for updated prices.
Embassy Hotel

Embassy Hotel

2.5 out of 5
Downtown San Francisco
Price was ₩1,338,203, price is now ₩910,662 per person
₩910,662
per person
Apr 19 - Apr 25
found 1 day ago
Roundtrip non-stop flight included
Seoul (SEL) to San Francisco (SFO)
6.8/10 (431 reviews)
Seems like the room needs care

Reviewed on Feb 24, 2026

Hotel Riu Plaza Fisherman's Wharf

Hotel Riu Plaza Fisherman's Wharf

4 out of 5
Fisherman's Wharf
Save 100% on your flight
Price was ₩2,076,923, price is now ₩1,226,980 per person
₩1,226,980
per person
Apr 19 - Apr 25
found 1 day ago
Roundtrip non-stop flight included
Seoul (SEL) to San Francisco (SFO)
9/10 Wonderful! (7,092 reviews)
Room clean! Buffet awesome!

Reviewed on Feb 26, 2026

The Grove Inn

The Grove Inn

3 out of 5
Western Addition
Save 100% on your flight
Price was ₩2,045,094, price is now ₩1,256,830 per person
₩1,256,830
per person
Apr 19 - Apr 25
found 1 day ago
Roundtrip non-stop flight included
Seoul (SEL) to San Francisco (SFO)
9.2/10 Wonderful! (670 reviews)
We had a deluxe king room. The room was small and basic, but sparkly clean and had a very comfortable bed. We really liked the location. It was very central to everything we wanted to do.

Reviewed on Feb 12, 2026

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Best Lodging Options Near Mount Diablo State Park

Days Inn by Wyndham Concord

Days Inn by Wyndham Concord

2 out of 5
5370 Clayton Rd Concord CA
Days Inn by Wyndham Concord
Best Western Danville Sycamore Inn

Best Western Danville Sycamore Inn

2.5 out of 5
803 Camino Ramon Danville CA
Best Western Danville Sycamore Inn
Best Western Heritage Inn

Best Western Heritage Inn

2.5 out of 5
4600 Clayton Rd Concord CA
Best Western Heritage Inn
Embassy Suites by Hilton Walnut Creek

Embassy Suites by Hilton Walnut Creek

3.5 out of 5
1345 Treat Boulevard Walnut Creek CA
Embassy Suites by Hilton Walnut Creek
Extended Stay America Suites San Ramon Bishop Ranch East

Extended Stay America Suites San Ramon Bishop Ranch East

2.5 out of 5
2100 Camino Ramon San Ramon CA
Extended Stay America Suites San Ramon Bishop Ranch East
Marriott San Ramon

Marriott San Ramon

4 out of 5
2600 Bishop Dr San Ramon CA
Marriott San Ramon
Hilton Garden Inn Walnut Creek

Hilton Garden Inn Walnut Creek

3 out of 5
490 Lawrence Way Walnut Creek CA
Hilton Garden Inn Walnut Creek
HYATT house San Ramon

HYATT house San Ramon

3 out of 5
2323 San Ramon Valley Blvd San Ramon CA
HYATT house San Ramon
Sonesta Select Pleasant Hill

Sonesta Select Pleasant Hill

3 out of 5
2250 Contra Costa Blvd Pleasant Hill CA
Sonesta Select Pleasant Hill
See all 752 properties in Mount Diablo State Park
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.