Cambios

==Season 2024/25==

We started our hike in the afternoon from the final metro station at Puente Alto. At the high gate with cameras at the beginning of Variant A, there was a car. After waiting a few minutes, the car drove through, and a kind man allowed us to pass as well. We spent the first night at the camp at km 16.2 . On the second day, it was very hot, which we especially felt during the climb to the pass [24.7 km]. The water marked in the files was indeed available there. In the evening, we reached El Melocotón. The store was officially open until 8:00 PM, but the owner was kind enough to keep it open longer for the people arriving late.

/Lukas & Tabea & Basil

Started from Puente Alto.

Gate at 11.3km was open, presumably because it was a public holiday.

The gate at the start of option a was closed when I arrived and did not look easily climbable. After a few minutes a car came and opened the gate. The driver didn't say anything to me so I went through the gate after him.

==Season 2023/24==

Not sure if on topic as it is technically east of Santiago and not south (but also not north!), but I thought I would share anyway. A nice trail that can be done around Santiago while waiting around. In my opinion, it also better fullfils "starting from Santiago on foot", as the current start involves quite a long stretch from Puente Alto on road. Here you start walking 100 m from bus stop (C-02, every ten minutes or so from Los Dominicos) integrated into Santiago's public transport system, or 5 km from Los Domincos terminus of the red metro line (but really, why would you not take the bus?). [https://www.facebook.com/groups/222224388283455/posts/1765972160575329/ Pictures].

Camped at about 2800 in the pass south of Morro Tamber, the night was windless and warm. Starting late - at noon -, I then went to Cerro San Ramon (up to here everything is on OSM). Took me 2 leisurely hours. The ridge walk is easy and the path is clear. To my surprise, I was there alone on a Sunday afternoon, just with one quite cheeky bird. I went to Punta de Damas and back and then down to Las Manzanas. The path down from the Refuge San Ramones is marked in blue and mostly visible, just a section near the puesto at 2200 m is cross-country. I reached the stream in the valley when darkness fell, walked two hours almost to the end of it to catch my flight, saw some people camping/having a fire. In the morning I got up at six and had to climb over two fences to get out. It has opening times (no longer remember which, but fairly long) and the price was about 8000 for entry, not sure if they would demand something in case of SOBO travers. There seem to be some walk-arounds in OSM (added afterwards by yours truly basde on strava heatmap). The whole trail is in OSM now and also as of 2024 is part of "Not yet incorporated change proposals" of the GPT files, for viewing in Google Earth.

I took the metro to the last stop, Puente Alto, and started walking from there. The days were extremely hot and there were a lot of tabanero attacks. I waited a few minutes at the closed gate at 11,2 until a car came out. I asked the driver if I could go through, but he said that it was a private area and I wasn't allowed through. When he was gone, I saw that the gate was not completely closed. I was able to reach inside with my arm and open a door in the gate from the inside. There was regular traffic on the road behind it, but everyone just greeted me back in a friendly manner. Might be best just to wait until it opens and then walk through confidentially without asking. The water indicators were correct. Camps: 19.5/1433 (no water), 29.7/1389 (water and small pools, quite nice). Take enough water for the pass at 18.7/1302! No shadow and very hot. After 29.7/1389 there is water a few times and an increasing number of day trippers. Overnight stay in San José de Maipo in the Hostal Maipo for 20k, otherwise no guests, bathroom and fridge dirty and room stuffy, but large kitchen, nice host, lounge and central location with supermarket and bus stop next door. For GPT2 bus to El Melocotón at 7.30am, but get off at the crossroads by the bridge over the Rio Maipo before town.

Took same route as Matthias (Filo Purgatorio via the ridge). Not much to add apart from: it’s very hot and there’s no water up there anymore. First stream coming down was at 33.67175, 70.39274

Nice hike to begin with GPT, no particular mountain difficulties. I began in Pirque after taking the buq MB74 at bellavista de la florida.

I started option 2 right from the school (San Juan Oriente). Camp spots on the way to the ridge if you start late in Santiago. Took the route to the summit of Cerro Purgatorio (option 2 - variant B).

On the descent to GPT02 there is a marked trail (white markers) on the last kms. One can follow that path instead of RR where variant F comes in and avoid the walk on MR. When the path comes to a fence turn right and you’ll hit the RR again.

Apart from Option 02, I did not actually follow any existing GPT track but the approach has since been added as option 2. [https://www.facebook.com/groups/222224388283455/posts/1715267058979173/ Pictures] I started at the southmost stop of bus MB-74. The bus actually detours to some sidestreets and then comes back the same way again, so do not get off too early. You should be able to start from here: 33.7277389S, 70.5544877W. Just before the bridge, there is a locked gate. Some cars were passing though and let me through, just told me not to make fire. If the gate is locked, use the bridge 200 m downstream and go in the riverbank for 200 northwards - it is dry. There is another gate where the sideroad splits from the road that is still on OSM, roughly here: 33.7412080S, 70.5586867W. Again somobody opened it for me but this one could have been climbed easily.

I took uber from Providencia to the gate, about 20000CLP and 1hour.

In Melocoton I had to cross private property. The guy charged me 2000 pesos. Lots of water and camping south of Cerro Purgatorio.

- Gates : all were open, it was a Saturday

==Season 2022/23==

Started in Ramon Supercaseaux 8200 directly at the gate. Pretty hot below 2000m, siesta highly recommended. A lot of bees around everywhere except pass-area. No water in the first spot after the pass, you'll find it about 1-2 kms ahead. A local said that water was cut up there. Weekend with many tourists in Estero El Sauce Valley. Good Kiosk at the valley entrance. Took us 2 days.

I really wanted to try the option through Reserva Nacional Rio Clarillo. I took the bus MB-74 to Pirque. The last stop is here: 33.7290444S, 70.5371567W. There was a sign saying it is prohibited to enter, but some people told me I can pass. From there one can walk along the airport. Once you get to the main road, there is a locked gate, but the fence can be crawled under. I would recommend to take the standard route for cars, the walk was schorching. It was Sunday, I am not sure the other bus lines were in service. I have not seen them, MB74 seemed to be going once every twenty minutes or so for 900 pesos.

We started the first section from the metro station at Puento Alto, which is also a good place to buy some missing supplies and water - mall with Lider shop is right next to the main square. The gate 1 at approx. km 12 opened after less than 15mins and some guy in a car let us in after explaining that we just want to pass and showing the map. The other gate not so far away from the entrance was opened. Following the main route, we spent the night in a nice camp place at km 19.5 with water available just few hundred meters before that (bridge, water 18.7). Keep in mind to carry enough water on the way to the pass! We met the next day 2 families at the bridge, water 29.7 that went there for camping. We decided to finish the section the next day, which was Staturday, and therefore as we were coming closer to the village we met a lot of day hikers at the GPT01-F. Before continuing to the section 2, we stopped to refresh ourselves at Kiosko Los Acacios, on the left side after the bridge on the main road (the other kiosk before the river was closed at the time). They have fried empanadas, amazing natural strawberry juice (jugo frutilla), yogurt with granola and some other small things, everything with reasonable prices.

Start at the reserva natural de clarillo impossible even if i arrived at 8h30 am. No arrangement possible with the guard.

We traveled by metro to Puento Alto. Because the bus MB73 did not come (probably because of holiday) we took an Uber to Posta la Puntilla (much cheaper than to Puntilla Rural).

==Season 2021/22==

We wanted to avoid the boring through-town and road walking so we took the micro-bus from Puente Alto to Puntilla Rural which only left us 2km of road walking. It’s a micro-bus MB73 and it goes right on the same street when you come out of the subway. It doesn’t have a stop so you just have to wave it down when you see it coming, ticket costs 750 pesos. After those 2km on the asphalt road we turned off to a minor road with an impassable gate which is normally closed, but luckily we only waited less than 10 min. and a car came and we just walked in, they didn’t ask us anything so it seemed alright. 2nd gate was open. Water sources were flowing well. Climb was brutal, super steep and very, very hot. We imagine this section could easily be walked a month earlier to avoid the baking in the furnace. Great views from the “Pass”. We camped at the “Bridge, Water” waypoint after the pass, nice place, but unfortunately we had lots of tiny, very hungry biting flies there. We saw a lot of campers in the valley before El Melocotón, which was a bit of a surprise, more than 20 tents, perhaps people enjoying nature on the weekend? We didn’t go in to El Melocotón but continued straight to GPT02.

Started afternoon on first day and arrived in melocotón same time next day. Took a taxi from Puento Alto metro station to the Plaza in Pirque, because I was advised against walking alone through Puente Alto by the locals. Quite a lot of mini shops with empenadas and other food when following the paved road from Pirque. When turning from the paved road onto the first minor road I encountered a big locked gate, which luckily opened because cars were driving through from the other side. After a couple of kilometers another locked gate appears but i walked around the right side and found a smaller open gate that I passed through. When the terrain starts getting steeper, I found it very hot to walk here during the afternoon. Definitely wouldn’t want to walk there in the middle of the day during summer. Also the section right before the mountain pass is very steep. Best to walk here during the morning when you’ll have the shadow of the mountain. Rest of the way was generally easy enough, carried plenty of water with me.

==Season 2020/21==

We tried both entrances to the gravel road. Both closed with big gates (RR @KM13). We did an alternative start from Pirque that it did work, but is a significant longer (but nice). I would suggest to review this segment as the two main entrances seems closed for good.

==Season 2019/20==

See transport section if you want to skip the first 13KM roadwalk. Midsummer is not the ideal time for GPT01 as it is very hot, there is little shade & not much water. If you do walk there are several small shops on the road up to KM13.

Overview: I decided to combine GPT 01 and 02 using the alternative route through Rio Clarillo National Reserve which is something I do recommend. You do have to pay $5.000 to enter the park. You then follow the river up to the pass where it joins the official route. The two sections are very open and exposed with wide open views across the mountains and high mountain passes.

Locked gate with barbed wire (S 33° 36.795', W 070° 30.049') on the official route. Found someone at the gate up the road (S 33° 36.702', W 070° 29.640') who unlocked that one for me. He said the road behind is no private property, but it's always locked. After another gate (S 33° 37.141', W 070° 29.927'), with a hole on the right to climb climb through, this road connects back to the official route.

We walked GPT01 in 2 days, including one nero day. We used uber to get to the trail, hope your driver won't be stupid enough to take shortcuts through slums :). There is a gate on the beginning of trail, after a "discussion" (we don't speak spanish) they let us go through. Climb was really hot, make sure you take enough water from the last source on the way up. There is water on the other side, but first marked water source didn't look the best. There is a river cutting a trail a bit down from that point. We stayed in a campsite on the begining of next section which was nice. They have really sticky ferral dogs there which we had a real problem to chase to not hike with us.

It took us 3 days as we started late in Santiago and arrived early in Melocoton. As it's still low season everything is shut down in Melocoton so we took the bus (which runs every 30 minutes) to San Alfonso, where we found nice cabañas and three small resupply tiendas.

The Metro line 4 to Puente Alto is currently out of operation due to vandalism during the current protests. Check online for current the status and delete this alert once metro operation to Puente Alto resumes.

==Season 2018/19==

Carry plenty of water on this section as water sources might dry out in early summer after all snow has molten.

http://notabadplacetopee.com/gpt01/

==Season 2016/17==

https://her-odyssey.org/

=Resupply and Accommodation=