USA — Los Angeles
Ascend to iconic vistas on the Griffith Observatory Hike, a moderate 4.8km walk in Los Angeles, USA. This popular route offers stunning city panoramas, ocean views, and the famous Hollywood Sign. Traverse chaparral and coastal sage scrub for a rewarding urban wilderness experience. Allow 2-3 hours for this accessible LA gem.
Distance: 4.8 km
Elevation Gain: 200 m
Difficulty: Moderate
Duration: 2-3 hours
The Griffith Observatory Hike offers a quintessential Los Angeles experience, blending urban exploration with natural beauty. This popular day walk provides stunning panoramic views of the city, the Pacific Ocean, and the iconic Hollywood Sign, all accessible from the heart of Griffith Park. It's a relatively short but rewarding trek, suitable for most fitness levels, making it a must-do for visitors and locals alike. The trail winds through chaparral and coastal sage scrub, offering a glimpse into Southern California's native flora, while the observatory itself stands as a beacon of astronomical discovery and public engagement.
The Griffith Observatory Hike is not a single, defined trail but rather a network of paths and fire roads that converge on the iconic Griffith Observatory. The most common routes begin from the lower parking areas of Griffith Park, such as the Fern Dell Nature Trail or the areas near the Merry-Go-Round. These paths ascend gradually through the park's rolling hills, offering increasingly expansive vistas as you climb. The terrain is a mix of paved paths, well-maintained dirt trails, and fire roads, making it accessible for a wide range of hikers.
As you ascend, the urban sprawl of Los Angeles unfolds below. The view encompasses downtown skyscrapers, the sprawling residential areas, and the vast expanse of the Pacific Ocean on a clear day. The Hollywood Sign, a global symbol of the entertainment industry, is prominently visible from several vantage points along the trail, offering excellent photo opportunities. The air is often filled with the scent of sage and eucalyptus, characteristic of the Mediterranean climate of Southern California.
The destination, Griffith Observatory, is a landmark in itself. Perched atop Mount Hollywood, it offers not only breathtaking views but also fascinating exhibits on astronomy, space exploration, and the history of the observatory. The grounds surrounding the observatory are perfect for a picnic or simply to soak in the atmosphere and the unparalleled cityscape. The hike is a perfect blend of physical activity, natural scenery, and cultural enrichment, embodying the spirit of Los Angeles.
Griffith Park, where the observatory is located, is one of the largest urban parks in North America, spanning over 1,200 hectares. Its creation and development are largely attributed to Colonel Griffith J. Griffith, a Welsh immigrant who made his fortune in mining and real estate. In 1896, he donated 3,015 acres of his land to the City of Los Angeles, with the stipulation that it be used as a public park and that an observatory, planetarium, and astronomical exhibit be built on the highest point, Mount Hollywood.
Griffith's vision was to make astronomy accessible to the public, believing that understanding the cosmos would elevate humanity. He funded the construction of the observatory, which opened its doors in 1935, during the Great Depression. The Art Deco building, designed by architects John C. Austin and Frederick M. Lyman, quickly became a beloved icon of the city. Its design was inspired by ancient Greek temples, with a distinctive copper dome and classical detailing.
The observatory has played a significant role in public education and scientific outreach for decades. It has been featured in numerous films and television shows, most notably the 1955 film "Rebel Without a Cause," which cemented its place in popular culture. Over the years, it has undergone renovations and expansions to incorporate modern technology and exhibits, ensuring its continued relevance as a centre for learning and inspiration. The trails leading to the observatory have been used by Angelenos for recreation and exercise for generations, connecting the community to the natural beauty within their urban environment.
The Griffith Observatory Hike is a year-round destination, but certain times of the year offer a more pleasant experience. The best time to visit is during the cooler months, from October to April. During this period, the weather is generally mild, with average temperatures ranging from 15°C to 22°C. Mornings can be crisp, making for an invigorating hike, while afternoons are typically sunny and pleasant. This season also offers the clearest skies, ideal for enjoying the panoramic views and for stargazing at the observatory.
The summer months (May to September) can be quite hot, with temperatures frequently exceeding 30°C. Hiking during midday in summer is not recommended due to the intense sun and heat, which can lead to dehydration and heatstroke. If hiking during summer, it is essential to start very early in the morning, carry ample water, wear sun protection, and stick to shaded areas where possible. Evenings can offer a reprieve from the heat, making sunset hikes a popular option, though the observatory itself may have limited hours after dark.
Rainfall is infrequent in Los Angeles, but when it occurs, typically during the winter months (December to February), it can transform the landscape. The dry hills turn a vibrant green, and the air becomes fresh and clean. However, heavy rains can make some of the unpaved trails muddy and slippery, so caution is advised. Regardless of the season, it is always wise to check the weather forecast before your hike.
Early Morning (approx. 8:00 AM): Start from Fern Dell Nature Trail
Morning (approx. 8:30 AM - 10:00 AM): Ascent via Fire Road/Trails
Midday (approx. 10:00 AM - 12:00 PM): Arrive at Griffith Observatory & Explore
Afternoon (approx. 12:00 PM - 1:00 PM): Descent and Departure
Alternative Starting Points:
Important Notes:
The Griffith Observatory Hike is a popular urban excursion, and while it doesn't require extensive logistical planning like a multi-day wilderness trek, some preparation will enhance your experience. The primary challenge is often parking, especially during peak times. Arriving early in the morning, particularly on weekends or holidays, is highly recommended. Consider using rideshare services or public transportation if parking is a concern. The closest major airport is Los Angeles International Airport (LAX), approximately 45 minutes to 1.5 hours away depending on traffic and mode of transport. From LAX, you can take a taxi, rideshare, or a combination of public transit (bus and subway) to reach Griffith Park. If driving, navigate to Griffith Park and follow signs for the Observatory or specific trailheads like Fern Dell. Familiarise yourself with the park's layout and potential parking areas beforehand. While no specific permits are required for hiking in Griffith Park, be aware of park hours and any regulations regarding drones or amplified music.
This is a day hike requiring no overnight accommodation.
No specific permits are required for hiking the trails within Griffith Park to reach the Observatory. The park is open to the public, and access to the trails and the observatory grounds is generally free. However, it's important to be aware of park operating hours and any specific regulations that may be in place. For instance, drones are typically prohibited in the park, and amplified music may be restricted. Parking within Griffith Park, especially near the Observatory, can be challenging and may involve fees depending on the lot and time of day. It is advisable to check the official Griffith Observatory website for any updates on parking regulations or access information.
Detailed route notes, maps, logistics & tips for the Griffith Observatory Hike (PDF).
Precisely traced GPX for the Griffith Observatory Hike, ready for your GPS or favourite mapping app.
Griffith Park offers a wealth of activities beyond the hike to the Observatory:
Trail Conditions: The trails leading to Griffith Observatory are generally well-maintained, consisting of paved paths, dirt trails, and fire roads. However, after rain, some unpaved sections can become muddy and slippery. Always check the weather forecast before your hike.
Weather: Los Angeles experiences a Mediterranean climate. Summers (May-September) are hot and dry, with temperatures often exceeding 30°C. Winters (November-March) are mild and can be wet. Always be prepared for the prevailing weather conditions. Sun protection is crucial year-round.
Hydration: Carry ample water, especially during warmer months. Dehydration is a significant risk in the Southern California climate. There are limited water fountains available, and they are not always operational.
Wildlife: Griffith Park is home to various wildlife, including coyotes, raccoons, and various bird species. While encounters are usually harmless, it's important to maintain a safe distance and never feed the animals.
Navigation: While the main trails are straightforward, it's wise to have a map or GPS device, especially if exploring less-travelled paths. The Observatory is a prominent landmark, serving as a good orientation point.
Emergency: Cell phone service is generally reliable in the park. In case of an emergency, dial 911. The Griffith Observatory has staff available during operating hours.
Crowds: Griffith Observatory is a very popular attraction. Expect crowds, especially on weekends, holidays, and during sunset. Arrive early to secure parking and enjoy a less crowded experience.
Hollywood Sign Viewpoints: While the Observatory offers excellent views, there are specific spots within Griffith Park that provide even more direct and iconic perspectives of the Hollywood Sign. These often involve short detours from the main trails or specific designated viewing areas. The hike itself often leads you to several excellent vantage points for the sign.
Griffith Observatory Building: The building itself is a point of interest, with its striking Art Deco architecture. Explore the exterior terraces for panoramic city views, and step inside to discover the historical exhibits, the Hall of the Sky, and the Hall of the Eye.
Greek Theatre: Located in Griffith Park, this historic outdoor amphitheatre hosts numerous concerts and events. While not directly on the hiking path, it's a significant landmark within the park and can be visited before or after your hike.
Old Zoo Picnic Area: The site of the former Griffith Park Zoo offers a unique historical point of interest. You can still see some of the old animal enclosures, and it's a popular spot for picnics and photography.
Bronson Caves: Famous as the entrance to the Batcave in the 1960s Batman television series, these caves are accessible via a short trail from the park's eastern side. They offer a glimpse into Hollywood history and a unique geological feature.
As a popular urban park, Griffith Park and the Griffith Observatory are heavily used. Practising Leave No Trace principles is crucial to preserving this beautiful natural space for everyone.
By following these principles, you help ensure that Griffith Park remains a vibrant and accessible natural resource for generations to come.