Black Diamond Mines Regional Preserve, CA

Travel Guide

A tunnel with rough rock walls and a concrete path.
A lake surrounded by rolling hills and a small village.
An aerial view of a winding road through a hilly landscape with patches of grass and trees.
Walnut Creek Marriott

Walnut Creek Marriott

3.5 out of 5
2355 N Main St Walnut Creek CA
The price is ₩172,403 per night from Oct 25 to Oct 26
₩172,403
₩192,565 total
Oct 25 - Oct 26
includes taxes & fees
Book a stay at this business-friendly hotel in Walnut Creek. Enjoy a 24-hour fitness center, valet parking (surcharge), and a 24-hour front desk. Our guests ...
8.6/10 Excellent! (1,211 reviews)
"horrible. Do not stay . I am Marriot person. Do not go here"

Reviewed on Oct 1, 2026

Walnut Creek Marriott
Embassy Suites by Hilton Walnut Creek

Embassy Suites by Hilton Walnut Creek

3.5 out of 5
1345 Treat Boulevard Walnut Creek CA
The price is ₩147,557 per night from Oct 4 to Oct 5
₩147,557
₩167,028 total
Oct 4 - Oct 5
includes taxes & fees
Book a stay at this business-friendly hotel in Walnut Creek. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful ...
Embassy Suites by Hilton Walnut Creek
Sonesta Select Pleasant Hill

Sonesta Select Pleasant Hill

3 out of 5
2250 Contra Costa Blvd Pleasant Hill CA
The price is ₩175,118 per night from Oct 4 to Oct 5
₩175,118
₩199,976 total
Oct 4 - Oct 5
includes taxes & fees
Book a stay at this business-friendly hotel in Pleasant Hill. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.8/10 Excellent! (1,463 reviews)
"We reserved a room for family from out of town for 5 nights and were very embarrassed by the treatment they received. When they asked staff for housekeeping service after 3 nights/2 days without any, they were told no one could do that. When they then asked for fresh towels, they were told “Sorry, ..."

Reviewed on Sep 30, 2026

Sonesta Select Pleasant Hill
See all 691 properties in Black Diamond Mines Regional Preserve
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.
Marriott Vacation Club®, San Francisco

Marriott Vacation Club®, San Francisco

3 out of 5
2620 Jones St San Francisco CA
Stay at this aparthotel in San Francisco. Enjoy free WiFi, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful staff and the ...
Marriott Vacation Club®, San Francisco
Marriott Vacation Club®, San Diego

Marriott Vacation Club®, San Diego

3.5 out of 5
701 A St San Diego CA
Book a stay at this business-friendly aparthotel in San Diego. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.4/10 Exceptional! (1,233 reviews)
"Check in was a breeze. Staff were cordial and helpful. Overall our stay was great, however, hotel parking was crazy expensive."

Reviewed on Oct 1, 2026

Marriott Vacation Club®, San Diego
The Westin Desert Willow Villas, Palm Desert

The Westin Desert Willow Villas, Palm Desert

4 out of 5
75 Willow Ridge Palm Desert CA
Book a stay at this golf aparthotel in Palm Desert. Enjoy free WiFi, 4 outdoor pools, and 2 bars/lounges. Our guests praise the pool and the helpful staff in ...
The Westin Desert Willow Villas, Palm Desert
See all 101,131 properties in California
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.

Cities near Black Diamond Mines Regional Preserve

A city skyline with illuminated buildings, a river, and a bridge.

Pittsburg

Rolling green hills, a red-roofed building, and a valley with dense forests.

Concord