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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

Alerce Costero National Park

Los Ríos · 800 m a.s.l. · Difficulty: media

Model level (most severe trail) Caution

At least one estimated variable exceeds a caution threshold.

Active model alerts

  • Caution Issued: 12 Oct, 02:01 (Chile time)

    Millenary Alerce Trail

    Triggered by: Visibility 220 m (threshold < 500 m)

    See trail →

Current estimate

Millenary Alerce Trail

40.2000°S 73.4833°W  ·  900 m

Caution High confidence

At least one estimated variable exceeds a caution threshold.

Triggered by: Visibility 220 m (threshold < 500 m)

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:
40.2000°S 73.4833°W · the model estimates at 853 m; the trail reaches 900 m.

Elevation profile · schematic (not the real profile)

Freezing level

2.260 m

Wind 180m

24 km/h

Direction

SE · 138°

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 42 km/h at 21:00; temperature between 2 and 11 °C.

42 now12h18h00h06h

Bar colour follows this trail’s gust thresholds: grey = below caution, amber ≥ 60 km/h , red ≥ 85 km/h.

See hourly values
Estimated gusts and temperature per hour
Hour (Chile) Gust (km/h) Temp. (°C)
09:00316.0
10:00356.3
11:00356.8
12:00367.2
13:00378.0
14:00359.0
15:003110.0
16:003410.9
17:003910.2
18:004010.1
19:00389.4
20:00397.5
21:00426.0
22:00425.3
23:00405.0
00:00394.2
01:00344.0
02:00283.5
03:00223.1
04:00173.0
05:00172.2
06:00182.3
07:00193.0
08:00194.1

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.

  • Millenary Alerce Trail

    Trail · 900 m · 5 km · 1 day

    Caution High confidence

    Wind 11 km/h · gusts 31 km/h · 6.2 °C · computed 12 Oct, 09:01 (Chile time)

    Triggered by: Visibility 220 m (threshold < 500 m)

Park information

Region

Los Ríos

Max. elevation

800 m

Difficulty

media

Zone

sur

Area

13,975 ha

Access status according to CONAF

Open to the public

Hours: Mar-Dom 9:00-17:30

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 Mirador - Carrán Los Venados

Green technical alert

Green technical alert. Category 1 SERNAGEOMIN. Volcanic complex with 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 Alerce Costero 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: -40.2000, -73.4833 — 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 →