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Site under development Estimates come from global weather models and have not yet been validated by a meteorologist. Do not use them as your only reference for safety decisions.
AlertaParques

Tolhuaca National Park

La Araucanía · 1,821 m a.s.l. · Difficulty: media

Model level (most severe trail) No model alert

Models do not exceed our thresholds. This does not mean the trail is safe.

Current estimate

Showing the trail with the most severe level in this park.

Malleco Lagoon Trail

38.2167°S 71.7833°W  ·  1.000 m

No model alert High confidence

Models do not exceed our thresholds. This does not mean the trail is safe.

Model:
Open-Meteo «best_match» (model chosen automatically)
Computed:
12 Oct, 09:01 (Chile time)
Valid for:
a single hour of the estimate: 09:00 on 2026-10-12 (Chile time). Why?
Estimate point:
38.2167°S 71.7833°W · the model estimates at 935 m; the trail reaches 1,000 m.

Elevation profile · schematic (not the real profile)

Freezing level

2.470 m

Wind 180m

11 km/h

Direction

E · 80°

Model spread

N/A: model spread is computed only for volcanic and altiplano trails.

Next 24 h · gusts (bars, km/h) and temperature (line)

Next 24 hours: maximum estimated gust 33 km/h at 15:00; temperature between 5 and 17 °C.

33 now12h18h00h06h

Bar colour follows this trail’s gust thresholds: grey = below caution, amber ≥ 55 km/h , red ≥ 80 km/h.

See hourly values
Estimated gusts and temperature per hour
Hour (Chile) Gust (km/h) Temp. (°C)
09:001812.5
10:002114.8
11:002116.2
12:003117.2
13:002917.4
14:003014.9
15:003313.4
16:003213.7
17:003110.6
18:003210.3
19:00269.4
20:00278.5
21:00238.0
22:00187.7
23:00167.4
00:00147.2
01:00137.0
02:00186.9
03:00226.3
04:00255.9
05:00225.6
06:00225.6
07:00195.1
08:00196.1

Model level by trail

This is a weather estimate, not the official opening status of the trail. To know whether a trail is open, check with CONAF.

  • Malleco Lagoon Trail

    Trail · 1,000 m · 6 km · 1 day

    No model alert High confidence

    Wind 6 km/h · gusts 20 km/h · 12.5 °C · computed 12 Oct, 09:01 (Chile time)

  • Malleco Waterfall Trail

    Trail · 900 m · 4 km · 1 day

    No model alert High confidence

    Wind 6 km/h · gusts 18 km/h · 10.4 °C · computed 12 Oct, 09:01 (Chile time)

Park information

Region

La Araucanía

Max. elevation

1,821 m

Difficulty

media

Zone

sur

Area

6,374 ha

Access status according to CONAF

Open to the public

Hours: Mar-Dom 8:30-17:30

Book entry →

Source: conaf.cl , read on 2026-06-17. It may not reflect closures announced by radio, signage or on site. Confirm with CONAF before you go.

Volcanic technical alert (SERNAGEOMIN)

Volcán Tolhuaca

Green technical alert

Green technical alert. Category 3 SERNAGEOMIN. Normal fumarolic activity. Permanent monitoring by OVDAS.

Source: SERNAGEOMIN · Read: 6/17/2026

Wind map (Windy)

View on Windy →

Map from an external service (Windy.com) with its own models: it may differ from the AlertaParques level. When it loads, Windy receives your IP address.

Recorded estimates

Loading history…

Model alerts for Tolhuaca National Park

Get a notice when the model estimates Danger level in this park. Informational only: it does not replace CONAF.

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In case of emergency

Source: Chilean Ministry of Foreign Affairs — Emergencies in Chile · 130: MINSAL. Checked 7 October 2026.

Park coordinates: -38.2167, -71.7833 — Open in Google Maps

Informational only

These estimates come from Open-Meteo (CC BY 4.0), processed by AlertaParques. They do not replace official communications from CONAF or SERNAGEOMIN. Always check real conditions with park rangers before entering. How levels are computed →