20-Day Self-Launched Iberian Adventure: Madrid to Barcelona

Catch an early ALSA or RENFE train from Madrid Atocha, stopping in Zaragoza for a couple of hours to visit the Basilica de Nuestra Señora del Pilar and wander the old town. Continue north to San Sebastián by afternoon coach (Alsa, ~£18). Check into a hostel in the Parte Vieja (Old Town) and ease in with a pintxos crawl along Calle 31 de Agosto.

🚌RENFE train Madrid → Zaragoza (~£20, ~1h45m); ALSA coach Zaragoza → San Sebastián (~£18, ~3h)

🛏Hostel in San Sebastián Parte Vieja (e.g. Pensión Kursaal or La Sirena Hostel), ~£22–28/night dorm

• →Stop in Zaragoza: free exterior visit to the Basilica de Nuestra Señora del Pilar
• →Stroll the old streets of Zaragoza
• →Arrive San Sebastián — pintxos crawl in the Parte Vieja

Take a self-guided walking tour of San Sebastián, starting at the sweeping La Concha beach and heading up to Mount Igueldo via the historic funicular (€3.50 return) for panoramic city views. In the afternoon, optionally take a local bus to the picturesque border village of Hondarribia (~30 mins, £2). Evenings here are made for more pintxos and local Txakoli wine.

🚌Local buses within San Sebastián (Dbus), ~£1.50/journey

🛏Hostel in San Sebastián Parte Vieja, ~£22–28/night dorm

• →Walk La Concha beach promenade
• →Ride the Mount Igueldo funicular for panoramic views (£3)
• →Optional: bus to Hondarribia village (~£2 each way)
• →Self-guided Parte Vieja walking tour (free)

Take an early ALSA coach to Bilbao (~1h15m, ~£8). Spend the morning at the iconic Guggenheim Museum esplanade — the exterior and sculpture garden are free, or book a timed entry ticket (£15) via GetYourGuide. Continue west to Castro Urdiales by regional bus (Bizkaibus, ~£4) to see its Gothic church and medieval harbour. Finish the day in Santander by ALSA coach (~£10), arriving in time for a walk along El Sardinero beach.

🚌ALSA coach San Sebastián → Bilbao (~£8, ~1h15m); Bizkaibus Bilbao → Castro Urdiales (~£4); ALSA Castro Urdiales → Santander (~£10)

🛏Hostel or budget guesthouse in Santander (e.g. Pension La Corza or Hostel Santander), ~£22–28/night dorm

• →Guggenheim Museum Bilbao exterior & sculpture garden (free) or interior entry via GetYourGuide (~£15)
• →Explore Castro Urdiales medieval harbour and Gothic church (free)
• →Self-guided walk along El Sardinero Beach, Santander

Take an early bus to the perfectly preserved medieval village of Santillana del Mar (~45 mins, ~£5) — wander its cobbled streets and visit the Collegiate Church of Santa Juliana. Continue east by bus towards Covadonga (~2h, change at Arriondas) to visit the stunning Sanctuary and mountain grotto. Reach Oviedo by late afternoon (bus ~1h, ~£6) and take a self-guided walk to the magnificent Gothic Cathedral.

🚌ALSA coach Santander → Santillana del Mar (~£5, ~45m); regional bus to Covadonga (~£6); bus to Oviedo (~£6, ~1h)

🛏Budget hostel in Oviedo (e.g. Hotel Favila or Casa de Huéspedes Buenavista), ~£22–28/night dorm

• →Explore Santillana del Mar village and Collegiate Church of Santa Juliana (free)
• →Visit Covadonga Sanctuary and mountain grotto (free)
• →Self-guided tour of Oviedo Cathedral (entry ~£5)

Catch an ALSA coach west towards Mondoñedo (~2.5h, ~£12) — a gorgeous small town with a striking cathedral; don't miss the famous Mondoñedo cake from a local bakery. Continue west to the walled Roman city of Lugo (~1h, ~£6), walking the intact 2nd-century Roman walls for free (UNESCO World Heritage Site). An evening ALSA coach brings you into Santiago de Compostela (~1.5h, ~£9).

🚌ALSA coach Oviedo → Mondoñedo (~£12, ~2.5h); bus Mondoñedo → Lugo (~£6, ~1h); ALSA Lugo → Santiago de Compostela (~£9, ~1.5h)

🛏Hostel in Santiago de Compostela (e.g. The Last Stamp Hostel or Meiga Backpackers), ~£18–25/night dorm

• →Visit Mondoñedo Cathedral (free entry)
• →Try the famous Mondoñedo cake from a local pastelería (~£3)
• →Walk Lugo's UNESCO-listed Roman walls (free)
• →Arrive Santiago de Compostela — evening stroll to the Cathedral

Spend a full day in one of Europe's great pilgrimage cities. The UNESCO-listed old town is free to wander; book a timed entry to the Cathedral interior (£12) and make sure to climb to the rooftops for spectacular views (bookable via GetYourGuide ~£15). Visit the Plaza del Obradoiro and soak up the atmosphere as pilgrims arrive on the Camino. If timing allows, attend the Pilgrim's Mass at noon — completely free.

🚌On foot — the old town is entirely walkable

🛏Hostel in Santiago de Compostela, ~£18–25/night dorm

• →Visit Plaza del Obradoiro (free)
• →Santiago de Compostela Cathedral interior visit (~£12, book direct or via GetYourGuide)
• →Cathedral rooftop tour (~£15, via GetYourGuide)
• →Attend the free Pilgrim's Mass at noon
• →Wander the UNESCO old town streets (free)

Head south via the beautiful Rías Bajas coastline. Take a local bus or shared taxi towards O Grove to visit La Toja Island (a unique island connected by bridge, free to cross; famous for its scallop-shell-encrusted chapel). Continue south to Porto by ALSA international coach (~3.5h from Vigo, ~£18 — connect Vigo by regional bus from O Grove ~1.5h, ~£8). Check into a hostel in the Ribeira district.

🚌Bus Santiago → O Grove/La Toja (~£6, ~1.5h); bus to Vigo (~£8, ~1.5h); ALSA Vigo → Porto (~£18, ~3.5h)

🛏Hostel in Porto Ribeira district (e.g. Gallery Hostel, Yes! Porto Hostel), ~£18–25/night dorm

• →Visit La Toja Island and the shell-encrusted Chapel of San Caralampio (free)
• →Explore O Grove fishing village (free)
• →Arrive Porto — evening stroll along the Ribeira waterfront

A full exploratory day in Porto. Start with the hilltop Sé Cathedral (free exterior, small fee inside ~£3), then book a guided visit to the ornate Palácio da Bolsa Stock Exchange (£8, book direct). Head to the waterfront at Ribeira and join a classic 6-bridge Douro River cruise (~£12, book via GetYourGuide or direct at the quay). Cross to Vila Nova de Gaia for a Port wine cellar visit and tasting at Sandeman or Graham's (~£12).

🚌On foot and Porto metro/tram (day pass ~£5)

🛏Hostel in Porto Ribeira district, ~£18–25/night dorm

• →Visit Porto Cathedral (Sé do Porto) — exterior free, interior ~£3
• →Guided tour of Palácio da Bolsa Stock Exchange (~£8, book direct)
• →6-bridge Douro River cruise (~£12 via GetYourGuide)
• →Port wine cellar visit and tasting in Vila Nova de Gaia (~£12)
• →Explore Santa Clara church and Ribeira waterfront (free)

A second day in Porto to go deeper. Ride the iconic Tram 22 (£3 ticket) up through the city, visit the breathtaking Livraria Lello bookshop (entry ticket ~£6, redeemable against book purchase), climb the Clérigos Tower for city views (~£5), and explore the Bonfim neighbourhood for street art and local cafés. In the evening, head to the Foz area to watch the sun set over the Atlantic.

🚌Porto metro/tram day pass (~£5)

🛏Hostel in Porto Ribeira district, ~£18–25/night dorm

• →Ride historic Tram 22 through central Porto (~£3)
• →Visit Livraria Lello bookshop (~£6 entry, redeemable against purchase)
• →Climb Torre dos Clérigos for panoramic views (~£5)
• →Explore Bonfim street art neighbourhood (free)
• →Sunset walk at Foz do Douro by the Atlantic (free)

Take a REDE Expressos coach to Coimbra (~1h15m, ~£10) and spend a couple of hours exploring Portugal's ancient university town — the Joanine Library is a UNESCO highlight (~£12, book via GetYourGuide). Continue south to Fátima by coach (~1h, ~£7). Visit the vast Basilica and the Cova da Iria pilgrimage site (free). If your visit falls on the 12th/13th of the month, stay for the famous candlelight procession.

🚌REDE Expressos coach Porto → Coimbra (~£10, ~1h15m); coach Coimbra → Fátima (~£7, ~1h)

🛏Budget guesthouse in Fátima (e.g. Residencial São José or Hospedaria Santa Teresa), ~£18–25/night

• →Visit Coimbra University's Joanine Library (~£12 via GetYourGuide, book ahead)
• →Explore Coimbra's old town and Santa Cruz Church (free)
• →Visit Fátima Basilica and Cova da Iria (free)
• →Optional: attend the candlelight procession (free, on 12th/13th of month)

A stunning day of monastery-hopping and Atlantic coastline. Stop first at the UNESCO-listed Batalha Monastery (~£8, 15 mins from Fátima by taxi or local bus). Head west to the dramatic cliff-top fishing village of Nazaré (~30 mins by bus, ~£3) — walk up to the Promontory for ocean views. Stop at Alcobaça Monastery (~£7, 20 mins from Nazaré) before catching an Rede Expressos coach to Lisbon (~2h, ~£14).

🚌Local bus Fátima → Batalha (~£3, ~15m); bus to Nazaré (~£3, ~30m); bus to Alcobaça (~£3, ~20m); Rede Expressos to Lisbon (~£14, ~2h)

🛏Hostel in Lisbon Bairro Alto or Alfama (e.g. Home Lisbon Hostel, Alfama Patio Hostel), ~£18–25/night dorm

• →Visit Batalha Monastery — UNESCO World Heritage Site (~£8)
• →Explore Nazaré village and Promontory viewpoint (free)
• →Visit Alcobaça Monastery — UNESCO World Heritage Site (~£7)
• →Arrive Lisbon — evening tapas in Bairro Alto

Take Tram 28 through the steep Alfama district to get your bearings — the ride itself is an experience (£1.50). Head to Belém by tram/bus to see the Belém Tower exterior (free from outside, entry ~£7) and Jerónimos Monastery exterior and cloisters (~£10). Visit the Monument to the Discoveries (free exterior). In the afternoon, climb to Castelo de São Jorge (~£12 via GetYourGuide) for the best city views. Optional day trip to Sintra/Cascais by train (~£5 return each).

🚌Lisbon metro/tram day pass (~£6); train to Sintra if opted (~£5 return)

🛏Hostel in Lisbon Bairro Alto or Alfama, ~£18–25/night dorm

• →Ride Tram 28 through Alfama district (~£1.50)
• →Visit Belém Tower (exterior free; interior ~£7)
• →Jerónimos Monastery exterior and cloisters (~£10)
• →Monument to the Discoveries — exterior (free)
• →Castelo de São Jorge (~£12 via GetYourGuide)
• →Optional: train day trip to Sintra (~£5 return)

An early ALSA international coach takes you from Lisbon Sete Rios to Seville (~7h, ~£30). Break the journey — or take a slight detour — by stopping at Mérida (ask for intermediate stop, or take a separate regional bus ~£8) to explore the extraordinary Roman Theatre and Amphitheatre (combined ticket ~£10). Continue east to Córdoba by regional bus or train (~£10–15). Check into a hostel in the historic Judería (Jewish Quarter).

🚌ALSA coach Lisbon → Mérida (~£22, ~4h); regional bus/train Mérida → Córdoba (~£12, ~2h)

🛏Hostel in Córdoba old town (e.g. Funky Córdoba Hostel, Hospedaje Luis de Góngora), ~£18–25/night dorm

• →Visit Mérida Roman Theatre and Amphitheatre — combined ticket (~£10)
• →Wander the Roman streets of Mérida (free)
• →Arrive Córdoba — evening stroll in the Judería

Spend the morning in Córdoba. The Mosque-Cathedral (La Mezquita) is one of the most extraordinary buildings in the world — book tickets in advance online (~£13, book via the official website or GetYourGuide to guarantee entry). Explore the narrow whitewashed lanes of the Jewish Quarter (Judería) for free. Grab lunch at the Mercado Victoria before catching an AVE high-speed train to Seville (~45 mins, ~£18).

🚌Walking in Córdoba; AVE train Córdoba → Seville (~£18, ~45m)

🛏Hostel in Seville historic centre (e.g. Triana Backpackers, Oasis Backpackers Seville), ~£18–25/night dorm

• →Visit Mosque-Cathedral of Córdoba (La Mezquita) — pre-book online (~£13)
• →Explore the Jewish Quarter (Judería) — free walking tour
• →Lunch at Mercado Victoria food market
• →AVE high-speed train to Seville (~45 mins)

Seville rewards a full day of exploration on foot. Book timed entry to the magnificent Seville Cathedral and its Giralda tower (~£12, pre-book via GetYourGuide). Wander the beautiful Barrio de Santa Cruz neighbourhood (free) and relax in the shaded Jardines de Murillo. Head to the breathtaking Plaza de España (free) in the Parque María Luisa for late afternoon golden-hour photos. In the evening, consider a free flamenco taster at La Carbonería bar.

🚌Seville is entirely walkable for these sights; tram/bus available (~£1.50/journey)

🛏Hostel in Seville historic centre, ~£18–25/night dorm

• →Seville Cathedral and Giralda tower (~£12, pre-book via GetYourGuide)
• →Explore Barrio de Santa Cruz (free)
• →Visit Jardines de Murillo (free)
• →Plaza de España and Parque María Luisa (free)
• →Optional: free flamenco at La Carbonería bar in the evening

Take a FLIXBUS or ALSA coach from Seville to Granada (~3h, ~£12). The Alhambra is Spain's most visited site — you MUST pre-book tickets months in advance via the official Patronato de la Alhambra website (~£17). The ticket includes the Generalife Gardens and Nasrid Palaces. In the evening, watch the free sunset from the Mirador de San Nicolás in the Albaicín quarter. Optionally book a flamenco Zambra cave show in Sacromonte (~£18–22 via GetYourGuide).

🚌ALSA or FLIXBUS coach Seville → Granada (~£12, ~3h); local buses in Granada (~£1.50)

🛏Hostel in Granada historic centre (e.g. Oasis Backpackers Granada, Makuto Guesthouse), ~£16–22/night dorm

• →Visit Alhambra complex and Nasrid Palaces — PRE-BOOK MONTHS AHEAD (~£17, patronato-alhambra.es)
• →Explore Generalife Gardens (included with Alhambra ticket)
• →Free sunset from Mirador de San Nicolás in the Albaicín (free)
• →Optional: Flamenco Zambra cave show in Sacromonte (~£20 via GetYourGuide)

Catch a morning coach or train (via Almería or direct ALSA, ~4.5–5h, ~£22) to Valencia. Check in and head straight to Santiago Calatrava's stunning City of Arts and Sciences complex — the futuristic architecture is breathtaking even from the outside (free to walk around). Buy a combined ticket for the Oceanogràfic aquarium and the Hemisfèric (~£30–35 via GetYourGuide or direct). In the evening, explore Valencia's old town and feast on authentic paella in its home city.

🚌ALSA coach or train Granada → Valencia (~£22, ~4.5–5h); Valencia metro (~£1.50/journey)

🛏Hostel in Valencia city centre (e.g. Russafa Youth Hostel, Home Youth Hostel Valencia), ~£16–22/night dorm

• →City of Arts and Sciences complex exterior (free — great for photos)
• →Oceanogràfic aquarium and Hemisfèric combined ticket (~£32 via GetYourGuide)
• →Explore Valencia old town and Cathedral area (free)
• →Authentic Valencian paella dinner in the city centre (~£12–15)

Spend the morning exploring Valencia's Turia Gardens — a 9km linear park built on a former riverbed (free). Visit the colourful Central Market (Mercat Central, free to browse) for a late breakfast. Take the RENFE train north to Barcelona (~3h, ~£20–28 depending on booking time); the route passes through Tarragona — if time allows, hop off for 1–2 hours to see the Roman amphitheatre and aqueduct (combined ticket ~£9). Arrive Barcelona and check into a hostel in the Gothic Quarter.

🚌RENFE train Valencia → Barcelona (~£22, ~3h); local metro in Barcelona (~£2/journey or T-Casual card)

🛏Hostel in Barcelona Gothic Quarter or El Born (e.g. Generator Barcelona, St Christopher's Inn), ~£22–30/night dorm

• →Morning walk through Valencia's Turia Gardens (free)
• →Browse Mercat Central Valencia (free)
• →Optional stop in Tarragona: Roman amphitheatre and ruins (~£9)
• →Arrive Barcelona — evening walk in the Gothic Quarter

A packed day covering Barcelona's iconic highlights. Start with La Pedrera (Casa Milà) — pre-book via GetYourGuide (~£22) for early bird access and rooftop views. Walk down Passeig de Gràcia past Casa Batlló (exterior is free; interior ~£28 — worth it for Gaudí fans). Head to Montjuïc by cable car or bus for the Olympic Ring and views, then walk down to the Columbus Monument at Port Vell (lift to top ~£5). End the day at the Barceloneta beach for sunset.

🚌Barcelona metro T-Casual card (~£12 for 10 trips); Montjuïc cable car (~£12 return)

🛏Hostel in Barcelona Gothic Quarter or El Born, ~£22–30/night dorm

• →La Pedrera (Casa Milà) — pre-book via GetYourGuide (~£22)
• →Casa Batlló exterior (free) or interior (~£28 via GetYourGuide)
• →Montjuïc Park and Olympic Ring — cable car (~£12) or Bus Turístic
• →Columbus Monument viewing lift (~£5)
• →Barceloneta Beach at sunset (free)

Last morning in Barcelona — grab breakfast at a local café in El Born, then visit the Sagrada Família if you haven't already (pre-book mandatory, ~£26 via GetYourGuide — tower access included). Alternatively, explore the free Parc de la Ciutadella and the Picasso Museum quarter. Barcelona El Prat Airport is 35 mins from the city centre by Aerobus (~£5) or metro (~£5).

🚌Aerobus to El Prat Airport (~£5, ~35m) or metro L9 Sud (~£5)

🛏Check-out day — no accommodation needed

• →Visit Sagrada Família — pre-book essential, tower access (~£26 via GetYourGuide)
• →Alternative: free walk through Parc de la Ciutadella
• →Breakfast and souvenir shopping in El Born market area
• →Aerobus or metro to Barcelona El Prat Airport (~£5)