Best Fall Long Days Hikes in Griffith Park
Fall transforms Griffith Park into one of Los Angeles's most rewarding places for a long day on the trail. Afternoon temperatures drop into the 60s and 70s, the summer haze thins out, and the light over the Hollywood Hills turns amber by late afternoon. Whether you're chaining together ridge walks, summit pushes, and canyon loops, the park's 53-plus miles of trails finally become comfortable enough to explore in full.
Top 8 long days hikes for fall
Linking Fern Dell's shaded canyon entrance with the North Trail and the summit ridge creates a satisfying 8-plus-mile day with panoramic city views. Fall light hits the observatory dome and downtown skyline at a particularly dramatic angle by late afternoon.
The Skyline Trail running the park's eastern ridge offers exposed but breezy conditions once summer heat breaks, making the full out-and-back to Burbank Peak feasible for the first time since spring. Carry water as no sources exist along this route.
Approaching Mount Lee from the Beachwood Canyon side and looping back through the park's interior adds mileage and avoids the crowded Mulholland dirt road approach. Fall weekday mornings offer rare quiet near the sign itself.
The Hogback Trail's exposed spine-like ridge is punishing in summer but genuinely pleasant in October's cooler air, with sycamore trees in the canyon below showing early seasonal color. Combining it with the Old Zoo ruins makes for a rewarding 5-to-6-mile outing.
Using Vista Del Valle as an elevated backbone and dropping into Mineral Wells via connector trails strings together ridge views with canyon shade. The loop is easily extended by adding the Condor Peak connector for hikers wanting more elevation gain.
Dante's View sits at one of Griffith Park's highest accessible points and serves as a strong anchor for a longer ridge traverse to Mount Hollywood. On clear fall days the San Gabriel Mountains appear close enough to touch from this vantage.
This loop descends from the observatory area into the quiet Bird Sanctuary, where native sycamores and oaks drop leaves in October and create one of the only genuine fall-foliage pockets inside Los Angeles proper. Total mileage can reach 5 to 7 miles depending on extensions.
Starting at the Charlie Turner Trailhead and zigzagging to the summit via the less-traveled West Side Trail avoids the busiest sections of the park while still delivering the full Mount Hollywood elevation reward. Fall mornings here are noticeably cooler than even a month prior.
Why Fall Is Griffith Park's Best Season for Long Hikes
Summer in Griffith Park means shadeless ridges baking above 95°F by noon, which pushes most serious hikers out by 9 a.m. or keeps them away entirely. Fall changes the equation dramatically. By October, afternoon highs in the park typically settle between 68°F and 80°F, with lower humidity than the marine-layer-heavy spring months. This combination means you can realistically plan hikes of 7 to 10 miles without the heat management calculus that dominates summer planning. The park's exposed trails — the Skyline Trail, the Hogback, Vista Del Valle — become genuinely enjoyable rather than a survival exercise. Sunset also arrives at a lower angle, casting the chaparral-covered slopes in warm gold and making the city views from the ridges more photogenic than at any other time of year.
Understanding Griffith Park's Trail Network for Big-Mileage Days
Griffith Park's trail system is larger and more connected than most first-time visitors expect. The park covers over 4,000 acres, and its trails range from paved paths near the observatory to raw, rocky fireroads along the eastern boundary. For long-day hikers, the key is understanding how the major spines — Vista Del Valle Drive, the Skyline Trail, and the North Trail — connect to shorter feeder paths that access canyon floors and secondary summits. Mapping a lollipop or figure-eight route rather than a simple out-and-back is the best way to accumulate mileage without repeating terrain. Fall is the ideal time to learn these connections because comfortable temperatures allow for slower navigation and route exploration without the penalty of overheating.
What to Expect on the Ridges: Views, Wind, and Wildlife
Griffith Park's ridgelines sit at elevations roughly between 1,000 and 1,600 feet, high enough to deliver sweeping views of the Los Angeles Basin, the San Gabriel Mountains, and on the clearest fall days, the Pacific Ocean beyond Santa Monica. October and November frequently bring Santa Ana wind events, which scour the air of coastal haze and produce the most dramatic visibility of the year — but also add a strong, gusty element to exposed sections of trail. Wildlife activity increases in fall as temperatures moderate; coyotes are more visible during daylight hours, mule deer occasionally appear on the quieter eastern trails, and migratory birds pass through the Bird Sanctuary making it a worthwhile detour for anyone carrying binoculars.
Safety and Group Hiking Considerations in an Urban Park
Griffith Park's location inside Los Angeles means it draws a wide range of visitors, and its vast trail network includes sections that feel genuinely remote despite being minutes from major streets. Solo hiking on the less-trafficked eastern trails or along the Skyline Trail after midday can mean going long stretches without seeing another person. Cell service is inconsistent in canyon bottoms. For these reasons, hiking with at least one partner is strongly advisable for any route exceeding 5 miles or venturing off the main observatory-area trails. Letting someone know your planned route and expected return time is a basic precaution worth building into any long-day plan in the park. Stick to marked trails to avoid disorientation, particularly on the eastern side where fireroads intersect frequently.
Planning tips
- Start no later than 8 a.m. in October and early November to build in buffer time before fall sunset, which arrives around 5:30 p.m. in Los Angeles — significantly earlier than summer's 8 p.m. dusk.
- Carry at least 2 liters of water per person on any route exceeding 5 miles; Griffith Park has no reliable water sources on its trails, and fall days can still reach the mid-80s during warm spells.
- Parking lots at the main trailheads fill quickly on weekends even in fall; arriving before 8 a.m. or using the Los Feliz Boulevard street parking and hiking in from below saves significant time and frustration.
- Dress in light layers — canyon sections stay cool in morning shade while exposed ridges can feel warm by midday; a packable wind layer is useful on the summit ridges where Santa Ana winds occasionally gust in October and November.
- Check the City of Los Angeles Department of Recreation and Parks website before heading out, as sections of Griffith Park close periodically for fire risk management and trail maintenance projects that are often scheduled in the fall off-season.
Hike a TrailMates group event this fall
TrailMates makes it easy to turn a solo Griffith Park ambition into a full group adventure — find hiking partners matched by pace and skill level, organize a long-day fall route, and use TrailMates' built-in group meetup features to coordinate a safe, fun outing in LA's best urban trail network. Download the TrailMates app or join the beta at https://testflight.apple.com/join/hfRfJkwE.