360 Route vs. Extended Normal Route (Bonete): Which one to choose for your 2026 Aconcagua Expedition?
Climbing Aconcagua, at 22,837ft (6,962m), is a challenge that transcends the physical to become a masterpiece of logistical strategy. For the 2026/2027 Season, deciding between the Extended Normal Route (including the ascent to Cerro Bonete) or the full traverse of the 360° Route is the first major decision that will determine your success at the summit.
What is the difference between the 360 Route and the Normal Route? The 360° Route offers a more progressive acclimatization and ever-changing landscapes by entering through the Vacas Valley and exiting through Horcones. The Extended Normal Route stays in the same valley, adding the ascent of Cerro Bonete (5,050m) to gain altitude, being a shorter option but with a longer static stay at the Plaza de Mulas base camp.
1. Technical Analysis: Sun, Water, and Silence
In the high mountains, small details define the energy available for summit day.
- Early Sun: On the 360° Route, the Plaza Argentina (13779m) base camp receives direct sunlight between 07:00 and 08:00 AM. In contrast, at Plaza de Mulas (14107m), the sun appears around 09:30 AM, forcing you to have breakfast and prepare gear in freezing for longer.
- Silence and Biodiversity: Due to drastically lower helicopter traffic in the Vacas Ravine compared to Horcones, the 360° Route is the ideal setting for spotting guanacos, condors, and foxes in their purest state.
| Comparison | 360° Route | Normal Route |
|---|---|---|
| Earlier Sunrise | ✔ | — |
| + Wildlife on approach | ✔ | — |
| Aconcagua Views | ✔ | ✔ |
| South Face Lookout | ✘ | ✔ |
| Cerro Bonete Access | ✘ | ✔ |
| Running Water (C1 & C2) | ✔ | Sometimes |
| Running Water (C3) | ✘ | ✘ |
| Optimized for Short Time | — | ✔ |
| Optimized for Low Budget | — | ✔ |
| Logistics Cost | +20% | Standard |
| RECOMMENDED CHOICE | ⭐ |
2. Acclimatization Strategy: The Psychological Battle
Acclimatization is a biological process that cannot be rushed.
- 360 Route: Its ascent is more gradual, favoring a more stable oxygen saturation. Psychologically it is lighter, as each day presents a new landscape.
- Extended Normal Route: Although Bonete peak (16568m) is a fantastic acclimatization tool to "touch high and sleep low," it involves spending too many days in the same base camp (Plaza de Mulas 14107ft), which can raise anxiety levels and mental heaviness before the final summit push.
3. Logistics and Permits 26/27
Choosing the 360° Route implies a higher investment due to the complexity of the porters and mule logistics in different valleys.
Climbing Permit Fees Comparison (25/26 Season)
| Visitor Category | Entry Mode | Normal Route | 360° Route |
|---|---|---|---|
| International | With Assistance | USD 1,170 | USD 1,450 |
| International | Without Assistance | USD 1,640 | USD 2,000 |
| Latin American | With Assistance | USD 910 | USD 1,130 |
| Latin American | Without Assistance | USD 1,270 | USD 1,580 |
Julian Kusi
Conclusions: Julián Kusi's Advice
From my professional perspective, these are the routes you should choose according to your plan for 2027:
Are you ready for the 2027 challenge?
Don't leave your expedition to chance. The mountain demands planning and the guidance of professionals who know its secrets. You can contact me directly for personalized advice through my official website.
I personally recommend Global Rescue; it is the one I suggest to my clients due to its proven response in high-mountain expeditions.
About the author
Julián Kusi is a professional mountain guide with 17 summits on the "Stone Sentinel." Based in Mendoza, he specializes in the technical logistics and safety of the Normal and 360 routes on Aconcagua.
With a distinctly international and bilingual profile, Julián offers advice in Spanish, English, and Mandarin Chinese, facilitating access to the mountain for expeditions from around the world. His approach combines the precision of a high-altitude expert with modern logistical management, focused on maximizing summit chances for the 2026/2027 season.
Are you planning your next challenge? Connect with Julián for personalized advice and expedition availability on his Instagram: @julian_kusi or directly through aconcagua.co.
