RoadsideThoughts
A Gazetteer for the United States and Canada
Home >> State of California >> Contra Costa County >> Blackhawk - Camino Tassajara >> Tidbits & TriviaIndex...

Outdoor Activities ...

As we travel, we like to pursue some of our interests (such as astronomy and bird watching).

When in Blackhawk - Camino Tassajara, we use the following websites to find information relevant to Blackhawk - Camino Tassajara and the surrounding area.

  • Weather ...
    • Before heading outdoors, you should check the weather:
    • The National Weather Service forecast for Blackhawk - Camino Tassajara
  • Astronomy & Satellites ...
    • Whether using binoculars, a small telescope or the naked-eye, the Heavens-Above website can help you to find your way around the night-time sky. In addition to detailed sky charts, their website will help you find planets, asteriods, comets, satellites and their tracks across the sky.
    • To give accurate results, Heavens-Above requires the latitude and longitude of your location. As a starting point, when we link to Heavens-Above, we pass this GPS location for Blackhawk - Camino Tassajara:
    • 37.810003, -121.913992
    • Once you're on the Heavens-Above website, you can improve its accuracy by giving a more precise longitude and latitude as your actual position.
    • Open the Heavens-Above website centered on Blackhawk - Camino Tassajara
  • Bird Watching ...
    • We enjoy finding new spots for bird watching and we use the eBird website for local sighting reports and to help identify hotspots.
    • The eBird website is organized on a county-by-county basis. We have selected Contra Costa County as the starting point when you click on the link below:
    • Open the eBird sighting report for Contra Costa County
    • Since Blackhawk - Camino Tassajara is near Alameda County and also Solano County, we have provided a link to their eBird sighting reports:
    • Open the eBird sighting report for Alameda County
    • Open the eBird sighting report for Solano County
  • Waymarking ...
    • Looking for somewhere out of the ordinary? Find a unique place and want to share it with others? Then it's time to visit Waymarking.com:
    • Open the Waymark.com report for Blackhawk - Camino Tassajara

Curious and Interesting Names Near Blackhawk - Camino Tassajara ...

As we travel, we always see a community with a name that gives pause. While there are names which are interesting or familiar, some catch our attention or strike our fancy. We always wonder about such a name. If time permits and the community is not too far, we'll usually try to make a side-trip.

  • Blackhawk
    (Less than 2 miles to the northeast)
    • Blackhawk is located in Contra Costa County
    • Jump to our Gazetteer entry for Blackhawk
  • Danville
    (4 miles [6.4 km] to the west)
    • Danville is located in Contra Costa County
    • Jump to our Gazetteer entry for Danville
    • Population from the 2020 Census: 44,883 people
    • Former name for Danville:
    • Inmanville
    • Jump to TripAdvisor's Tourism page for Danville <1>
  • Diablo
    (2 miles [3.2 km] to the northwest)
  • Dublin
    (7 miles [11.3 km] to the south)
  • Elliot ‑ Historic
    (10 miles [16.1 km] to the southeast)
    • Elliot is located in Alameda County
    • Jump to our Gazetteer entry for Elliot
  • Laddville ‑ Historic
    (11 miles [17.7 km] to the southeast)
    • Laddville is located in Alameda County
    • Jump to our Gazetteer entry for Laddville
  • Livermore
    (11 miles [17.7 km] to the southeast)
  • Marsh Creek Springs
    (6 miles [9.7 km] to the northeast)
    • Marsh Creek Springs is located in Contra Costa County
    • Jump to our Gazetteer entry for Marsh Creek Springs
  • Rock City
    (2 miles [3.2 km] to the northwest)
    • Rock City is located in Contra Costa County
    • Jump to our Gazetteer entry for Rock City
  • Sparkle
    (11 miles [17.7 km] to the northwest)
    • Sparkle is located in Contra Costa County
    • Jump to our Gazetteer entry for Sparkle
  • Walnut Creek
    (10 miles [16.1 km] to the northwest)
  • Walnut Heights
    (8 miles [12.9 km] to the northwest)
    • Walnut Heights is located in Contra Costa County
    • Jump to our Gazetteer entry for Walnut Heights

How Far From Blackhawk - Camino Tassajara to ...

We spend a lot of time looking through Gazetteers & Almanacs that were published in the late 1800's and early 1900's. Many of the Gazetteers include the distance from a community such as Blackhawk - Camino Tassajara to various places of note, such as the White House.

With a nod to our favorite Gazetteers, the straight-line distance<2> beginning in Blackhawk - Camino Tassajara and extending to:

  • Martinez, which is the Seat of Contra Costa County, lies 18 miles [29 km]<2> to the northwest. If you could walk a straight line from Blackhawk - Camino Tassajara to Martinez, with an average speed<3> of 2.2 miles [3.5 km] per hour, it would take just over a day to make the trip. A horse and buggy averaging 3.2 miles [5.1 km] per hour would take five to six hours.
  • Sacramento, which is the State Capital of California, lies 58 miles [93.3 km] to the north northeast (NNE). Driving, with an average speed of 63 miles [101.4 km] per hour, would take less than an hour, a buggy would take over two days and walking would take most of three days.
  • The White House (Washington, DC) is 2,406 miles [3,872.1 km] to the east northeast (ENE). Driving would take 5 days, a buggy would take 94 days and walking would take 137 days.
  • The shortest distance<4> to Jerusalem (specifically the Temple Mount and the Dome of the Rock) is 7,403 miles [11,914 km] and it lies to the north northeast (NNE).<5>
  • The distance to the Great Mosque of Mecca (specifically the Ka'bah - or Kaaba ) is 8,170 miles [13,148.3 km] and it lies to the north northeast (NNE).<6>
  • The distance to Saint Peter's Basilica (The Vatican) is 6,221 miles [10,011.7 km] and it lies to the north northeast (NNE).<7>'

Footnotes ...

<1>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<2>Our distances are not driving distances, but are calculated as a 'straight-line' (or point-to-point) distance. A straight line distance ignores obstructions like rivers, canyons, lakes, et cetera - it's truly a line from Point A (ie- Blackhawk - Camino Tassajara) to Point B. In other words: 'As the crow flies'.
<3>While we have tried to pick reasonable speeds, the rate of travel is very theoretical - obstacles like fences, hills, lakes, river crossings and rest stops have been ignored. When we say 'Days' of travel, we're assuming 8 hours of travel per day.
<4>The shortest line can be visualized by stretching a string on a Globe from Point A to Point B - this is known as a Great Circle Route. Where you might expect the shortest route from Blackhawk - Camino Tassajara to the Middle East to be East and South, the Great Circle Route actually lies to the North and East.
<5>The calculated bearing (or angle) to Jerusalem is 339.781 degrees.
<6>The calculated bearing (or angle) to Mecca is 340.649 degrees.
<7>The calculated bearing (or angle) to the Vatican is 327.855 degrees.