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GPT34P (Lago Chelenko)

3512 bytes añadidos, 03:22 2 dic 2023
Season 2022/23
==Season 2022/23==
 
* 2022-Nov-20 to 2022-Nov-24 / 5 Days / Packrafting / Eastbound / GPT34P Option 2 and Option 3 and parts of GPT33H - Northern coast of Lago General Carrera from Puerto Sanchez to Levican (packrafting and hiking) / Meylin Ubilla and Jan Dudeck
 
From 2022-Nov-20 to 2022-Nov-24 we (Meylin Ubilla, Jan Dudeck) packrafted and hiked in 5 days from Puerto Sanchez to Levican along the northern coast of Lago General Carrera.
 
This lake is infamous for the frequent strong gusty wind, therefore packrafting requires a careful monitoring of the weather to depart only onto the lake when a period with calmer conditions is approaching. Luckily, there is reasonable good mobile phone coverage what facilities checking the weather and wind forecast frequently.
 
Given the wind conditions any packrafting attempt on Lago General Carrera requires to my opinion:
 
- decked packraft, a longer tandem is strongly preferable (faster, more stable)
 
- a sail (to get quicker to an exit point)
 
- packrafting experience in the region (to anticipate typical weather and wind patterns)
 
- smartphone with entel SIM card or entel rooming
 
- YR weather App, Windy weather App
 
The predominant wind is eastbound therefore only eastbound packrafting is advisable.
 
I’m left with the impression that wind gets generally stonger towards the east (towards Levican and Puerto Ingeniero Ibáñez) and that calm periods are more frequent and longer towards the west (Puerto Tranquilo, Puerto Sanchez).
 
Also, calmer conditions are more likely in the early morning just after sunrise but strong wind all night is also common.
 
During a previous hike in February 2020 we experienced an entire summer day with barely any wind but such days are as frequent as unicorns and no travel plan should be build on exceptional favorable circumstances.
There is a trail along the northern shore but due to the steep coast there are sections of up to 13 km on the lake without a connection from the shoreline to this trail.
 
Emergency exits are more frequent along the coast but using such an exit means waiting for the wind to calm down what can take days. Therefore it is generally favorable to exit the water only in a location from where the trail can be reached easily.
 
We packrafted most of the distance from Puerto Sanchez to the Avellano river delta on 3 mornings in about 9 hours on the water but from there we hiked in two days to Levican because we had no similar promising calm weather windows in following early mornings. In hindsight the wind remained manageable in the morning hours till about noon but there was no point in reversing our decision to hike (and we urgently needed some exercise to get used to hike with heavy backpacks again).
 
Crossing from Puerto Tranquilo to Puerto Sanchez is reasonable feasible by packraft in calm weather (typically either very early in the morning or later in the evening). The crossing is 3 km wide and best started 1 km north of Puerto Tranquilo in a hidden bay with a nice protected spot to pitch a tent (46.6146°S / 72.6838°W · 210 m). If preparing the packraft at the beach of Puerto Tranquilo officials may stop packrafters as there are numerous restrictions and requirements applicable (in example accompanying motor boat with two licensed boat drivers).
 
Packrafters should depart in north-eastern direction to compensate for a south-eastern wind drift in case wind increases.
 
A very nice protected camp site is approximately 8 km from the recommended exit point near Puerto Tranquilo.
==Season 2021/22==
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