Goldendale Observatory State Park Heritage Site

Goldendale, Washington
Established 1973
5 acres

Perched on a hill above the Columbia River Gorge, Goldendale Observatory State Park Heritage Site offers one of the Pacific Northwest’s premier public astronomy experiences. Visitors come for telescope viewing, interpretive programs, and sweeping views of the surrounding Klickitat Valley and Cascade foothills.

Entrance Fee

Free

Visiting with Dogs

Dogs allowed in parking and outdoor areas only; must be leashed and under control. Not allowed inside observatory buildings.

Visitor Tips & Reviews

What Visitors Say

Visitors love the stunning dark-sky stargazing, knowledgeable staff, telescope views, and peaceful hilltop setting. Many praise the unique astronomy experience and memorable sunset-to-night visits.

Tips from Visitors

  • Check observatory hours before visiting; programs vary by season.
  • Bring warm layers; nights can be chilly at elevation.
  • Arrive early for popular stargazing events and parking.
  • Use red flashlights to preserve night vision.
  • Follow staff guidance during telescope viewing sessions.

Best Time to Visit

The best time to visit Goldendale Observatory State Park Heritage Site is on clear evenings from spring through fall, when skies are often more stable and viewing conditions are best. Winter can also be excellent for crisp, dark skies, but temperatures are colder and programs may be more limited.

Amenities

RestroomsParkingPicnic AreasInterpretive CenterObservatoryAccessible FacilitiesGift Shop

Nearby Attractions

Explore these attractions near Goldendale Observatory State Park Heritage Site:

  • Stonehenge Memorial
    A full-scale concrete replica of Stonehenge with dramatic Gorge views and a historic memorial setting.
    23 miles away
  • Maryhill Museum of Art
    A regional museum overlooking the Columbia River with art, history, and cultural exhibits.
    24 miles away
  • Columbia Hills State Park
    A scenic state park known for hiking, wildflowers, and views of the Columbia River Gorge.
    28 miles away

Things to Do at Goldendale Observatory State Park Heritage Site

StargazingAstronomy ProgramsSightseeingPicnickingPhotography

Camping at Goldendale Observatory State Park Heritage Site

Camping is not available at Goldendale Observatory State Park Heritage Site; consider nearby state parks or private campgrounds in Goldendale.

Hiking Trails

Goldendale Observatory State Park Heritage Site offers a short, easy day hike with wide-open views and a peaceful, high-desert feel. Visitors often note the exposed terrain, gentle grades, and scenic overlooks rather than challenging trails. It’s best for a relaxed walk, sunset views, and combining a brief hike with observatory visits and stargazing.

Goldendale Observatory Trail

Easy

A short scenic hike around the observatory area with open views of the Columbia River Gorge and surrounding hills. Best for a quick walk before or after a visit to the observatory.

1.5 mi
45 min
150 ft gain
Easy difficulty

Pine Forest Loop

Easy

A gentle loop through dry pine woodland and open grassland with broad vistas and wildlife viewing opportunities. Good for a relaxed outing with minimal elevation change.

2.8 mi
1.5 hours
250 ft gain
Easy difficulty

Rim View Trail

Moderate

A ridge-top route offering expansive panoramic views and a bit more climbing than the shorter park walks. Ideal for hikers looking for a moderate workout and scenic overlooks.

3.6 mi
2 hours
500 ft gain
Moderate difficulty

Observatory Overlook Connector

Moderate

A longer connector-style hike linking the observatory area with nearby viewpoints and open terrain. Expect rolling hills, exposed sections, and excellent sunset scenery.

4.2 mi
2.5 hours
650 ft gain
Moderate difficulty

Directions

From downtown Goldendale, drive north on WA-97, then turn west onto Observatory Drive and follow signs uphill to the observatory parking area.

Frequently Asked Questions

What is Goldendale Observatory State Park Heritage Site best known for?

It’s best known for stargazing and astronomy programs. Visitors often come for the large telescope, night sky views, and educational events. Many reviews mention the observatory as a unique stop, especially on clear nights when the sky is very dark and easy to enjoy.

Do I need a reservation to visit the observatory?

Reservations are often recommended or required for special programs and evening events, especially during busy seasons. Daytime grounds access may be different from program access. Check the current schedule before you go, since availability can change based on staffing and event timing.

Is the observatory open during the day?

Yes, the site is often open for daytime visits, but the main draw is usually the evening astronomy experience. Visitors commonly note that daytime visits are quieter and good for the views, while nighttime programs offer the most memorable experience.

What should I bring for a night visit?

Bring warm layers, even in summer, because it can get chilly after dark. A flashlight with a red filter is helpful, along with water and comfortable shoes. Many visitors also suggest arriving early so you can settle in before the program starts.

Is the site good for families and kids?

Yes, many families enjoy it. Reviews often mention that the programs are educational and engaging for children, especially those interested in space. Younger kids may do best with a shorter visit, since evening events can run late and require quiet during telescope viewing.

What do visitors usually say about the experience?

Visitors often praise the knowledgeable staff, impressive telescope views, and peaceful setting. Common comments mention that the drive is worth it for clear-sky nights. Some note that weather can affect the experience, so checking conditions ahead of time is a good idea.

Location
camping and backpacking gear

Don’t Forget the Essentials

Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.

View Gear Checklist →