The stage, step by step
Leaving Jaca
Make the most of Jaca before you set off: you have supermarkets, pharmacies, cafés and restaurants here. Banco de la Salud and Fuente del manantial de San Salvador appear at the start. Set off with water and some food, as the urban facilities soon disappear.
Through the valley to Santa Cilia
The route moves through transitional country between the high mountains and the valley below, hugging the Aragón all the way. Santa Cilia is the main landmark of the day and lies roughly halfway; it is home to Albergue Municipal de Santa Cilia.
The long descent
Between km 11.6 and km 21.8, the route descends 102 m gradually, without any particularly demanding gradient. It is a comfortable section for maintaining a steady pace, but it can also feel monotonous if you expect regular services beside the path.
Puente La Reina de Jaca and the climb to Arrés
After passing through Puente La Reina de Jaca, the most demanding part begins: between km 21.8 and km 24.8, you climb 100 m, with an average gradient of 3.3%. The stage ends in Arrés, where it is best to have your accommodation arranged in advance.
What to see on stage 2
Real Monasterio de San Juan de la Peña
This is one of Aragón’s great historic centres and served as a royal pantheon for centuries. Its Romanesque cloister preserves 26 capitals attributed to the Maestro de Agüero. It is close to the route but not on the main trail, so calculate the detour before committing yourself to it.
Iglesia de Santa Cilia
Iglesia de Santa Cilia is documented from 1098. The village lies partly within the protected landscape of San Juan de la Peña and makes a natural resting point between Jaca and the final climb.
Puente La Reina de Jaca
The village takes its name from the medieval Romanesque stone bridge over the Aragón river. It is a recognisable landmark in the final part of the valley, just before the pace changes and the route begins to gain height towards Arrés.
Where to sleep in Arrés
Before setting off in Jaca, you have Albergue de Peregrinos del Camino de Santiago, Albergue Mamré and Albergue Juvenil Escuelas Pias. Halfway through the stage is Albergue Municipal de Santa Cilia. At the finish, the main option is Albergue Hospital de Pregrinos de Arrés; do not leave it until the last minute if you are walking in peak season.
Where to eat and refuel
Have breakfast and shop in Jaca, where everything is available: La Masía, Casa Esteban, La Casa de la Montaña, Restaurante El Tizón and Restaurante Casa Martín for a sit-down meal, plus Dia, Eroski City, Alimentación La Alforja and Mercadona for filling your rucksack. In Santa Cilia and Puente La Reina de Jaca, the choice is much more limited, and do not count on buying anything in Arrés: if you plan to eat there, bring food with you or ask the hostel when booking.
Practical tips for this stage
Fill up with water before leaving
The clearest water points are at the start, with Banco de la Salud and Fuente del manantial de San Salvador. Fill your bottle in Jaca and do not expect a continuous chain of fountains through the valley.
Save energy for Arrés
The final climb covers km 21.8 to km 24.8 and gains 100 m. Although the average gradient is only 3.3%, it comes after a day of descending and feels longer than it looks.
Consider San Juan de la Peña carefully
The monastery is highly recommended, but it is off the main route. If you want to visit, arrange transport or calculate the extra kilometres before leaving Jaca.
Shop in Jaca
Sort out food, pharmacy items or anything else you need in Jaca. You can sleep in Santa Cilia, but it is unwise to treat this stage as a route with continuous services.
Frequently asked questions about stage 2
Is it easier than Somport–Jaca?
Yes. It is 24.8 km, with 120 m of ascent and 258 m of descent, through a more accessible valley. The difficulty is concentrated in the final 3 km, when you climb 100 m to Arrés.
Can I split the stage in Santa Cilia?
Yes, Albergue Municipal de Santa Cilia is roughly halfway along the route. It is a sensible option if you want to shorten the day or if the final climb to Arrés feels too demanding.
Is San Juan de la Peña on the route?
No. The Real Monasterio de San Juan de la Peña is nearby but requires a small optional detour. Plan it from Jaca so that you do not run out of time or transport.