National park · Argentina
Los Arrayanes National ParkParque Nacional Los Arrayanes
Enter Los Arrayanes National Park for a modest fee (check) and hike the 12 km (7.5 mi) Arrayanes loop (3–4 h); best in Jan–Mar, avoid July–Sep crowds.Enter Los Arrayanes National Park for a modest fee (check) and hike the 7.5 mi (12 km) Arrayanes loop (3–4 h); best in Jan–Mar, avoid July–Sep crowds.
- Source checked
- A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
- Field checked
- Someone checked it on the ground, with the date shown.
- Plan calculated
- Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.
Unknown times stay unknown. How we verify
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Map to the park
Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.
Area
18 km² (7 sq mi)7 sq mi (18 km²)
approximate
Established
1971
Best months
Jan–Mar
UNESCO
None
Rules in force · 9Above 2,500 m (Bogotá, Quito, Cusco, La Paz) keep the fir…
- South America ↗Above 2,500 m (Bogotá, Quito, Cusco, La Paz) keep the first day light; sleep lower where you can (Sacred Valley before Cusco) and descend if headache comes with vomiting or confusion.
- South America ↗A yellow fever certificate is required on arrival in French Guiana, and asked for on some routes into Bolivia, Paraguay, Suriname and Guyana, or when arriving from Amazon areas — vaccinate at least 10 days before travel and carry the card.
- South America ↗Overnight buses are the norm in Argentina, Chile and Peru, but pick top-tier companies and keep valuables on your body; on-board thefts from overhead racks are the common loss.
- Argentina ↗Check entry rules for your passport with Argentina's National Migration Directorate (Migraciones) or an Argentine consulate before booking.
- Argentina ↗Since April 2025 the official, MEP and street ('blue') dollar rates sit within a few percent of each other; a foreign card is usually the best-value way to pay, while ATM withdrawals carry high fixed fees. Rules have changed often — check before you fly.
- Argentina ↗Patagonia (El Calafate, El Chaltén, Ushuaia) is a November–March trip; in winter many services close and hiking is limited.
- Argentina ↗Since August 2026 non-resident foreigners must show insurance or pay for non-urgent care at nationally run public hospitals, and Buenos Aires City, Mendoza, Salta, Jujuy and Santa Cruz charge visitors for scheduled care; emergencies are still treated. Travel with medical insurance — check the current rules.
- Patagonia (Argentina) ↗Wind is the main planning constraint: spring (Sep–Nov) is the windiest, and exposed trails, boats and flights can be delayed.
- Patagonia (Argentina) ↗Book long-distance buses several days ahead in summer; seats sell out around Christmas, New Year and mid-January.
At a glance
- Country
- Argentina
- Area
- 18 km² (7 sq mi)7 sq mi (18 km²)
- The park protects 1,750 ha (≈ 17.5 km²) on the Arrayanes peninsula of Lake Nahuel Huapi (check).
- Established
- 1971
- Best months
- Jan–Mar
- Permits
- For some areas
- Base
- Villa la Angostura
Los Arrayanes National Park conserves a rare cinnamon‑colored Arrayanes forest on a lake‑front peninsula, offering short hikes and bike trails with Andean backdrop.
Decide
Why go, which months, and what lives here when
At a glance
Status
- No UNESCO listing; national park since 1971.
Size and age
18 km² (7 sq mi)7 sq mi (18 km²) · national park since 1971
The park protects 1,750 ha (≈ 17.5 km²) on the Arrayanes peninsula of Lake Nahuel Huapi (check).
This page covers the park itself. Nearest base: Villa la Angostura.
Why go
- Walk among rare cinnamon‑colored Arrayanes trees on a lakeside peninsula.
- Mountain‑bike or hike scenic trails with panoramic Andean views.
When to go
- JanBest
- FebBest
- MarBest
- AprGo
- MayGo
- JunCaution
- JulAvoid
- AugAvoid
- SepCaution
- OctGo
- NovGo
- DecGo
- JanSunny, cool days, ideal for biking and hiking.
- FebMild weather, good trail conditions.
- MarLate summer, still dry and pleasant.
- AprTemperatures drop, occasional rain.
- MayCooler, fewer visitors.
- JunStart of wet season, possible snow.
- JulFrequent snowfall, trails often closed.
- AugSnow and cold, limited access.
- SepSnow melt, variable conditions.
- OctEarly spring, improving weather.
- NovWarmer, but occasional rain.
- DecStart of summer, cooler than lowlands.
Wildlife and nature calendar
| What | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Andean condor, eagles, woodpeckersAll year | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Pudu and huemul deerAll year | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Foxes, monito de monte (nocturnal)All year | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Arrive & move
Getting in, how the park is divided, and where things are
Show 3 sectionsHideHow to get there, Zones and sectors, Sketch map
How to get there
From San Carlos de Bariloche airport
Bus (Via Bariloche) to Villa la Angostura (90 min, $5 USD), then taxi or bike to park entrance.
2–3 h
Open the page →
From Villa la Angostura
Taxi (≈ 15 min) or rent a bike and ride the 12 km (7.5 mi) trail to the park.Taxi (≈ 15 min) or rent a bike and ride the 7.5 mi (12 km) trail to the park.
15–30 min
Open the page →
From Lake Nahuel Huapi (boat)
Seasonal boat services from various docks to the peninsula.
Zones and sectors
| Zone | What is there | Access |
|---|---|---|
| Arrayanes Peninsula | Main forest area with walkways, hiking and bike trails. | Open with entry ticket; stay on marked paths. |
| Lake shore trailhead | Parking and information kiosk near the entrance. | Free parking, visitor info available. |
Sketch map
Take the points offline
3 points as a GPX waypoint file, plus a plain-text list of coordinates. Save it while you have signal: maps apps show the points without a connection.
Coordinates from official park page; approximate for entrance and viewpoint.
See & do
Caves, trails and wildlife, with how hard each is and whether it needs booking
Show Top experiencesHide
Top experiences
Practical
Fees, permits, rules, where to sleep and what can go wrong
Show 8 sectionsHideEntry fees and permits, Park rules, Where to stay, Safety, Accessibility, Visiting lightly, Questions people ask, Related
Entry fees and permits
| Item | Range | Per | Note |
|---|---|---|---|
| Park entry | Free | person | Official fee not published online (check). |
Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.
Park entry permit or guide
Park rules
- Stay on walkways
- Visitors must remain on elevated wooden paths to protect tree roots.
- Off‑trail biking
- Bikes are prohibited off the designated trail network.
- Fires
- Open fires are not allowed; use stoves in designated areas only.
- Litter
- Carry out all rubbish; bins are limited.
Where to stay
Near the park
Villa la Angostura
Hotels, hostels and cabins 5–10 km (3.1–6.2 mi) from the park entrance.Hotels, hostels and cabins 3.1–6.2 mi (5–10 km) from the park entrance.
Safety
Cold weather medium
Sudden snow or rain medium
How much daylight do you have?
Time out
Finding the local time zone…
Times are local to the spot (zone loading). The half-hour margin is our rule of thumb, not an official figure; light fades earlier in forest or under cloud. Carry a headlamp on any route that could run late.
Accessibility
- Trailheads have parking and short, level walkways; steep sections not suitable for limited mobility.
Visiting lightly
- Stay on marked walkways to protect the fragile root systems.
- Refill water bottles at the visitor kiosk to reduce plastic waste.
Questions people ask
How much does it cost to enter Los Arrayanes National Park?
The park charges a modest entry fee (exact ARS amount not published online – check the onsite ticket office).
What are the best hikes in Los Arrayanes National Park?
The 12 km Arrayanes forest loop (3–4 h) is the main hike; shorter 2 km walks lead to viewpoints, and a bike trail follows the lake shore.
When is the best time to visit Los Arrayanes National Park?
January through March offers sunny, cool days ideal for hiking and biking; avoid July–September when snow and heavy snowfall limit access.
Can I bike in the park?
Yes, on the designated bike trail that runs around the peninsula; off‑trail riding is prohibited.
Where can I stay near the park?
Accommodation is available in Villa la Angostura, a 5–10 km drive from the park entrance, with hotels, hostels and cabins.
Deep dive
Every source; fees and rules change, so check before you go
Show the detailsHide
Ask about Los Arrayanes National Park
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