Last Updated on July 30, 2026 by Daniel Globe
Napa Valley hiking offers far more than vineyard views. You can climb Mount Saint Helena for a full-day panorama, walk beneath redwoods at Bothe-Napa Valley State Park, follow a wooded path to Linda Falls, explore ancient petrified trees, or tackle Oat Hill’s rocky mining road. The right choice depends on your available time, fitness, weather, and whether you need facilities or dog-friendly access.
Quick Answer
The best hikes around Napa Valley range from the roughly 10-mile Mount Saint Helena climb and rugged Oat Hill routes to shaded redwood walks at Bothe-Napa, the short Linda Falls outing, and The Petrified Forest’s easy paid nature trails. Choose by distance, heat exposure, dog rules, and available facilities.
Key Takeaways
- Best major summit: Mount Saint Helena offers the longest sustained climb and broadest views.
- Best shaded park: Bothe-Napa has redwoods, creekside paths, restrooms, drinking water, picnic areas, and routes for different ability levels.
- Best short waterfall outing: Linda Falls is approximately 2.3 miles on foot from the designated parking area, including the approach to the preserve trailhead.
- Best gentle nature walk: The Petrified Forest is a paid private attraction with short, self-guided trails and ancient petrified redwoods.
- Best rugged challenge: Oat Hill Mine Trail and the connected Palisades terrain require careful route planning, plenty of water, and an early start.
At a Glance
| Mount Saint Helena | About 10 miles roundtrip; strenuous; free; exposed upper route; no dogs, restrooms, or potable water. |
| Bothe-Napa Valley | Short walks to longer hikes; easy to strenuous; $10 per vehicle as of July 2026; restrooms and drinking water; no dogs on trails. |
| Linda Falls | Approximately 2.3 miles total from designated parking; easy to moderate with uneven ground; free; no dogs or trailhead parking. |
| The Petrified Forest | About 45–60 minutes for both short trails; paid admission; compacted but unpaved surfaces; leashed dogs welcome. |
| Oat Hill and Palisades | Oat Hill is 8.3 miles one way; challenging, rocky, and mostly exposed; free; no potable water; shuttle needed for the full point-to-point route. |
Warning: Napa’s exposed trails can become dangerously hot, and preserves may close during red-flag or extreme fire-weather conditions. Check the managing agency’s current alerts on the morning of your hike, carry more water than you expect to need, and turn around before fatigue or darkness becomes a problem.
How to Choose the Right Napa Valley Hike
Start with the kind of day you want. Mount Saint Helena is the strongest choice for a long summit hike. Oat Hill and the Palisades suit experienced hikers who are comfortable with rough rock, exposure, and complicated route logistics. Bothe-Napa offers the widest range of conventional trail choices, while Linda Falls and The Petrified Forest work better when you have only a few hours.
- For families: Choose a short Bothe-Napa route or The Petrified Forest. Linda Falls can also work for active children who are comfortable on uneven ground.
- For shade: Bothe-Napa provides the most dependable redwood and forest cover. Linda Falls also has wooded sections.
- For a major viewpoint: Mount Saint Helena has the broadest summit panorama.
- For spring wildflowers: Consider Oat Hill, Bothe-Napa, or the open slopes around Robert Louis Stevenson State Park.
- For dogs: The Petrified Forest and Oat Hill are the practical choices among these five, but their rules differ.
Pro Tip: Download the official trail map before leaving your hotel. Mobile reception can weaken in the mountains, and several Napa trail systems have junctions that make a casual outing longer than expected.
Robert Louis Stevenson State Park — Mount Saint Helena Trail
The Mount Saint Helena route is one of the most demanding and rewarding hikes near Napa Valley. From the Highway 29 trailhead, the route climbs through oak, fir, madrone, and chaparral before joining the broad road toward the summit. Plan for approximately five miles each way, although the exact distance varies with your turnaround point and summit spurs.
The upper mountain is exposed, so spring and fall usually provide the most comfortable conditions. Winter can bring cold wind or occasional snow, while summer requires a very early start. From the summit area, you can look across Napa, Sonoma, and Lake counties. California State Parks notes that much of the San Francisco Bay Area is visible and that Mount Shasta may appear on exceptionally clear days.
California State Parks lists the park’s hours as sunrise to sunset and prohibits dogs. The trailhead has limited dirt-lot parking. There are no restrooms, potable water, trash services, or entrance fees, so arrive prepared to pack out everything you bring.
Note: The trail passes the location associated with author Robert Louis Stevenson’s 1880 stay. The original cabin no longer stands, but a memorial marks the historic area.
Bothe-Napa Valley State Park — Redwood and Ritchey Canyon Trails
Bothe-Napa Valley State Park is the most versatile hiking destination in this guide. The roughly 1,900-acre park has more than 10 miles of trails through coast redwoods, Douglas-fir, tanoak, madrone, oak woodland, fern-lined ravines, and seasonal creek corridors.
The Redwood Trail provides an approachable introduction to the park’s cool forest. You can keep the outing short or continue into Ritchey Canyon for a longer creekside hike. More strenuous routes climb away from the canyon toward exposed ridges and viewpoints, so pick up the current park map before choosing your final loop.
Bothe-Napa is the best all-around choice when your group wants redwoods, picnic facilities, several trail lengths, and dependable visitor services in one park.
- Redwood and Ritchey Canyon trails: Best for shade, creek scenery, ferns, and a quieter pace.
- Longer climbing routes: Better for hikers seeking more elevation and open views.
- History connection: A trail links the park with neighboring Bale Grist Mill State Historic Park, where the preserved mill offers weekend programs.
As of July 2026, Napa Outdoors lists entry at $10 per vehicle, $8 for seniors, and $4 for ADA visitors; hiking or biking into the park is free. Parking, restrooms, and drinking water are available. Dogs may use campgrounds, roads, and day-use areas on leash, but they are not permitted on the trail system.
Linda Falls Trail — Howell Mountain Waterfall Hike
Linda Falls Preserve protects 177 acres of forest and chaparral near Angwin. Conn Creek runs across angular volcanic rock at the falls, creating a peaceful destination that is especially appealing during wetter parts of the year. Water flow varies with recent rainfall, so do not expect the same volume in every season.
The official preserve trail to the waterfall is a 1.3-mile out-and-back. However, visitors must park at the baseball fields near Cold Springs Road and Howell Mountain Road, then walk approximately half a mile to the signed preserve trailhead. That makes the complete outing roughly 2.3 miles roundtrip from the designated parking area.
| Linda Falls Detail | What to Expect |
|---|---|
| Route | Paved approach to the preserve, followed by a wooded out-and-back trail with uneven sections. |
| Parking | Use the baseball-field parking area. Parking at the trailhead or within Linda Falls Terrace is prohibited. |
| Dogs | Dogs are not allowed anywhere in Linda Falls Preserve. |
The Land Trust of Napa County closes its preserves during red-flag warnings, fire-weather watches, and extreme fire-behavior warnings. Check the current forecast before driving to Angwin, and do not block neighborhood roads or private driveways.
The Petrified Forest — Ancient Redwoods and Geologic Wonders
The Petrified Forest near Calistoga is a paid, privately operated nature attraction rather than a conventional backcountry hike. Its petrified redwood exhibits date to the Pliocene Epoch, approximately 3.4 million years ago. Interpretive signs explain how volcanic ash and mineral-rich water helped preserve the ancient trees.
The Main Trail is a half-mile loop containing the principal petrified-tree exhibits. The Meadow Trail is another half-mile out-and-back. Allow about 45 minutes to one hour for both, depending on how often you stop to read signs and take photographs.
- Follow the Main Trail for the most important petrified-tree displays.
- Add the Meadow Trail when conditions are dry and you want a slightly longer walk.
- Check current hours, admission, and trail conditions before arriving.
According to The Petrified Forest’s official trail information, surfaces are compacted but not paved. Roots, uneven areas, and winter mud may create challenges for wheelchairs or strollers. Leashed dogs are welcome when owners clean up after them.
Oat Hill Mine Road and Palisades — Historic Mercury Route and Rugged Views
Oat Hill Mine Trail follows an old stagecoach road built to connect Calistoga with cinnabar and quicksilver, or mercury, mining areas. Construction began in 1873, and the road officially opened in 1893. Wagon ruts worn into volcanic rock, hand-laid stone walls, and rugged road cuts remain visible, but the historic mines lie farther north and are not open to visitors.
The full Oat Hill route is 8.3 miles one way between Calistoga and Aetna Springs Road in Pope Valley, with an elevation change of about 1,500 feet. Do not treat that number as an eight-mile roundtrip. Hikers completing the whole trail need a vehicle shuttle; driving between the two trailheads takes about an hour each way.
For a more manageable outing, start in Calistoga and turn around before or near Holms Place at the base of the Palisades. The lower trail provides vineyard and valley views, while the middle and upper sections become rougher and cross striking volcanic formations. The connected Palisades and Table Rock terrain is steeper, more exposed, and better suited to experienced hikers with a map and a point-to-point plan.
| Route Option | Planning Notes |
|---|---|
| Lower Oat Hill out-and-back | Choose your own turnaround; rocky, exposed, and suitable for a half-day hike when started early. |
| Full Oat Hill traverse | 8.3 miles one way; arrange a shuttle between Calistoga and Aetna Springs Road. |
| Palisades or Table Rock connection | Advanced, rugged terrain with more complicated navigation and limited shade. |
Napa Outdoors lists sunrise-to-sunset access, no entrance fee, a small parking lot, and no potable water. Dogs are allowed under voice command. Because the route crosses public easements near private property, stay on the signed trail and never enter mining sites or neighboring land.
Current trail notice, July 30, 2026: The northern Oat Hill section between the Palisades junction at Holms Place and the Aetna Springs trailhead is scheduled to close from August 8 through September 20, 2026 because of wildfire risk and hunting season. The Table Rock/Palisades side of Robert Louis Stevenson State Park has reopened following the Pickett Fire, but crews may still be completing post-fire work. Recheck the official pages before hiking.
Before You Hike: Parking, Weather, and Trail Safety
Conditions can differ sharply between the shaded canyon parks and the exposed volcanic ridges. Check the forecast for both Napa Valley and the higher elevation of your route. Carry a downloaded map, sun protection, food, and enough water for delays. On longer trails, tell someone where you are going and when you expect to return.
- Start early: Mount Saint Helena, Oat Hill, and the Palisades have long exposed sections.
- Respect closures: Fire-weather and post-fire closures protect both visitors and emergency crews.
- Stay on the trail: Several routes border private land or sensitive habitat.
- Pack out waste: Robert Louis Stevenson State Park has no trash service at the trailhead.
- Do not depend on mobile service: Save maps, parking instructions, and emergency contacts before leaving town.
Frequently Asked Questions
Are dogs allowed on these trails, and are leashes required?
Rules differ by location. Dogs are prohibited in Robert Louis Stevenson State Park and Linda Falls Preserve. Bothe-Napa allows leashed dogs in campgrounds, day-use areas, and on roads, but not on hiking trails. The Petrified Forest welcomes leashed dogs. Oat Hill allows dogs under voice command, although a leash gives you more control around other hikers, cyclists, horses, and wildlife.
Which locations have restrooms or potable water?
Bothe-Napa Valley State Park lists both restrooms and drinking water. Robert Louis Stevenson State Park has neither. Oat Hill has no potable water. Do not depend on public water or restrooms at Linda Falls. The Petrified Forest is a staffed private attraction, but visitors should confirm current facility access when checking admission and hours.
What are the best months for wildflowers near Napa?
Spring usually brings the strongest displays, often from March through May, but timing depends on winter rainfall, temperature, elevation, and recent fire conditions. Oat Hill is especially well known for spring wildflowers. Stay on established trails and never pick blooms.
Are any of these trails wheelchair or stroller accessible?
Bothe-Napa identifies some accessible trails and facilities, although conditions can change after rain. The Petrified Forest has compacted but unpaved trails with roots and uneven surfaces. Linda Falls, Mount Saint Helena, Oat Hill, and the Palisades include grades or rough surfaces that are generally unsuitable for standard wheelchairs and lightweight strollers. Contact the site directly when surface conditions will determine whether a visit is practical.
Where should I park, and are permits required?
Mount Saint Helena uses a limited dirt lot beside Highway 29 and has no entry fee. Bothe-Napa has a staffed entrance and a vehicle day-use fee. Linda Falls visitors must park by the baseball fields at Cold Springs Road and Howell Mountain Road; trailhead and neighborhood parking are prohibited. The Petrified Forest includes parking with paid admission. Oat Hill has a small free lot in Calistoga. Standard day hiking does not require a separate permit at these locations, but closures and special-use rules still apply.
When is the best season for hiking around Napa Valley?
Spring and fall offer the most comfortable temperatures for exposed routes. Spring also brings waterfalls and wildflowers. Summer can be very hot, particularly on Mount Saint Helena and Oat Hill, so begin near sunrise. Winter offers clearer air and stronger creek flow but may bring mud, cold wind, or occasional snow at higher elevations.
Conclusion
Napa’s best hikes cover an unusual range of terrain within a relatively small area. Mount Saint Helena delivers the major summit day, Bothe-Napa provides cool redwood and creekside options, Linda Falls offers a short wooded destination, and The Petrified Forest combines an easy walk with local geology. Oat Hill and the Palisades add the rugged challenge for experienced hikers.
Choose a route that fits your group rather than relying on scenery alone. Confirm current closures, understand whether the quoted distance is one way or roundtrip, carry your own water when services are limited, and follow each site’s dog and parking rules. With those details settled, you can focus on the redwoods, volcanic ridges, waterfalls, and vineyard views that make hiking around Napa Valley worth adding to a wine-country trip.
Sources
- California State Parks — Robert Louis Stevenson State Park — summit route, views, seasons, hours, and dog restrictions.
- Napa Outdoors — Robert Louis Stevenson State Park — parking, facilities, fees, maps, and current post-fire information.
- Napa Outdoors — Bothe-Napa Valley State Park — fees, facilities, dog rules, hours, and trail information.
- Land Trust of Napa County — Linda Falls Preserve — route length, parking, dog restrictions, preserve ecology, and fire-weather closures.
- The Petrified Forest — Official Trail Information — trail lengths, surfaces, estimated walking time, and pet rules.
- Napa Outdoors — Oat Hill Mine Trail — distance, mining history, facilities, rules, shuttle logistics, and current closure notice.