Self-Launched: Walking the Rugged Pyrenees of Andorra

Fly or arrive into Barcelona, then take the direct ALSA/Andbus coach from Barcelona Nord or El Prat Airport to Encamp (roughly 3–3.5 hrs, about £25–30 one way; book online in advance in summer). Check into a budget hotel or hostel in Encamp (e.g. simple 2-star pensions or Hostal in the village centre, ~£30–40/night double, ~£18–22 pp in a shared twin). In the afternoon do the easy warm-up circuit to the Meritxell sanctuary (11 km, ~3 hrs, shortenable) — the Santuari de Meritxell is Andorra's patron saint shrine and gives a gentle leg-stretch after the bus. Pick up a picnic and water at the Encamp supermarkets, download GPX files for the week (Wikiloc or the Andorra tourism 'Rutes' site) and check the Meteo Andorra forecast. Evening meal at a local restaurant (menú del dia ~£10–13).

🚌ALSA/Andbus coach Barcelona Nord or BCN Airport → Encamp, ~£25–30, 3–3.5 hrs

🛏Budget hotel / pension in Encamp (~£18–22 pp per night shared)

• →Meritxell sanctuary walk (11 km circuit)
• →Stock up on food and download GPX routes
• →Orientation in Encamp

Local bus L1 or L2 from Encamp to Canillo/Grau Roig area, or a short taxi to the Incles valley trailhead (~£8–12). Walk the Incles valley up to the Col de Incles (+619 m) and cross the border into France for a lakeside picnic at the étangs below, descending (-651 m) on quiet paths. This is a well-signed corridor route on the GR11 and a classic Pyrenean smugglers' path. Return by taxi or local bus from the Canillo/Grau Roig road end. Carry a proper picnic (roughly £6), 2L of water and rain shell. Dinner back in Encamp (menú del dia ~£12).

🚌Local bus L1/L2 or shared taxi to trailhead, ~£10 return

🛏Budget hotel / pension in Encamp (~£18–22 pp)

• →Incles valley to Col de Incles (+619 m / -651 m)
• →Cross-border lakeside picnic in France

Take the L1/L2 bus or a short taxi to Grau Roig (~£10) for the highest and most dramatic day of the first half: the circuit via Pic de Pessons to Estany Primer (+710 m / -905 m). This is a rocky, boulder-strewn high-level walk through a chain of lakes, entirely on marked paths but exposed to weather — start early (by 08:00) and turn back if cloud blows in. Optional cable car can cut some ascent on the Grau Roig side if legs need easing. Picnic lunch on the trail (~£6). Evening back in Encamp; you could try a night of a hostel dorm to save a few pounds (~£15).

🚌Local bus or taxi to Grau Roig trailhead, ~£10 return

🛏Budget hotel / hostel dorm in Encamp (~£15–22 pp)

• →High-level circuit via Pic de Pessons to Estany Primer
• →Lakes of the Pessons cirque

Morning L1 bus from Encamp to La Cortinada or Ordino (~£5–8), or short taxi. Walk up the Coll d'Ordino (+710 m / -695 m) and descend into Ordino, linking the two main northern valleys. Free afternoon: visit the Museu de la Micro Miniatura or the Casa Areny-Plandolit, or just wander the old stone streets. Settle into a budget guesthouse in Ordino (double ~£30–40, ~£18–22 pp shared); there are cheaper options down in La Cortinada. Dinner in a local restaurant or cook in a guesthouse kitchen.

🚌L1 bus Encamp → La Cortinada/Ordino, ~£6

🛏Guesthouse in Ordino or La Cortinada (~£18–22 pp)

• →Coll d'Ordino walk (+710 m / -695 m)
• →Free afternoon – Ordino museums or old town

Walk from Ordino to El Serrat via La Cortinada along the Ruta de Ferro (iron mining history trail) (+835 m / -590 m), following old mineral tramways and mine ruins with information boards in Catalan/French/English. Strong legs and a steady pace needed for the climb — allow 6–7 hrs. If you'd rather shorten it, take the L2 bus to La Cortinada and start there. Arrive in El Serrat in the late afternoon, a quiet high village at the head of the valley — two nights in a mountainside hotel or hostal (~£22–28 pp in a shared twin).

🚌Walk; optional L2 bus to La Cortinada, ~£3

🛏Mountain hotel / hostal in El Serrat (~£22–28 pp)

• →Ruta de Ferro iron-mining trail
• →La Cortinada village and historic church

Big mountain day: from El Serrat walk up the Rialb valley into France to Estany Blau with a picnic at Coll de Siguer (2,395 m) — +900 m / -900 m, remote and wild, with griffon vultures overhead. This is the most remote section of the trip; the route is marked but faint in places, so use a GPX track and turn around in poor weather. Alternatives if the forecast is off: the Sortenay valley (spectacular wild flowers in spring) or a shorter lakes circuit from El Serrat. Pack a proper picnic (~£6) and 2.5L of water.

🚌Walk from accommodation, no transport needed

🛏Mountain hotel / hostal in El Serrat (~£22–28 pp)

• →Rialb valley hike to Estany Blau and Coll de Siguer (2,395 m)
• →Alternative: Sortenay valley wild-flower walk

Final summit day via Pic de Noe and Pic d'Escobes to the lakes and the Refugi de Juclar (+817 m / -817 m). If fitness and weather allow, the harder extension to Portella de Rialb (+1,013 m / -1,023 m) gives the best views of the week but is a demanding, route-finding-hard day — the refuge is a good place to pause for a lunch bought there or self-brought (~£8). Celebrate with a dinner in El Serrat and a beer at the village bar.

🚌Walk from accommodation, no transport needed

🛏Mountain hotel / hostal in El Serrat (~£22–28 pp)

• →Hike via Pic de Noe and Pic d'Escobes to Refugi de Juclar
• →Optional harder route to Portella de Rialb

L2/L5 bus from El Serrat down to Ordino and on to Andorra la Vella (~£4), then the Andbus/ALSA coach from Andorra la Vella bus station to Barcelona Nord or BCN Airport (~£28–32, 3–3.5 hrs). If you have time, the capital's Caldea spa or old-town barri antic makes a decent stopover. Book the coach in advance in peak summer — departures sell out.

🚌L2/L5 to Andorra la Vella ~£4, then coach to Barcelona ~£30

🛏None (onward travel)

• →Bus back to Barcelona
• →Optional Andorra la Vella old town stroll