Black Diamond Mines Regional Preserve Packages (Flight + Hotel)
Book a Hotel + Flight or Car together to unlock savings
Top hotels in Black Diamond Mines Regional Preserve
Walnut Creek Marriott
2355 N Main St Walnut Creek CA
Fully refundableReserve now, pay when you stay
฿3,915
per night
23 Aug - 24 Aug
Embassy Suites by Hilton Walnut Creek
1345 Treat Boulevard Walnut Creek CA
Fully refundableReserve now, pay when you stay
฿3,646
per night
7 Sept - 8 Sept
8.4/10 Very good! (1,375 reviews)
"We couldn't check in until 530 because their systems were down. They then gave us a room that was already taken (I walked in on someone) we had to go all the way back down and they gave us another room. The room was ok at best, the lighting was terrible, so dem. The door dragged the ground, making ..."
Reviewed on 14 Aug 2026
Sonesta Select Pleasant Hill
2250 Contra Costa Blvd Pleasant Hill CA
Fully refundableReserve now, pay when you stay
฿3,948
per night
16 Aug - 17 Aug
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.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
