London to Rome: Picnics & Pizza (Self-Launched)
7 days · London, Paris, Interlaken & Rome
G Adventures charges £1,229
No-markup version: ~£710 per person
Estimate only, not a guaranteed price. Always verify costs independently before booking.
A 7-day self-launched dash across four countries — London to Paris by Eurostar, through the Swiss Alps at Interlaken, then down to Rome via Milan. You'll stay in the same style of multi-share hostels the original tour uses, ride the same public trains and metros, and DIY the same highlights: a picnic under the Eiffel Tower, a canyon or rafting day in Interlaken, and an evening wander past Rome's fountains. Costs are approximate per-person estimates for a budget backpacker booked 3-6 weeks ahead; book Eurostar and Swiss-Italian trains early for the best fares.
Day-by-day
London to Paris by Eurostar
London → Paris
Meet your travel crew at a London hostel near St Pancras (Generator London or Clink78 are both solid, ~£28-38/night). Walk 10-12 minutes to St Pancras International and take an evening Eurostar to Paris Gare du Nord — book 3-6 weeks ahead and standard class fares drop to around £39-55 one way. Check into a central hostel (St Christopher's Canal, Generator Paris, or Les Piaules in Belleville, ~£30-40/night in a 4-6 bed dorm). Drop bags and head straight to the hostel bar or a nearby wine bar for the first-night toast — the City of Love does the rest.
🚌Eurostar London St Pancras → Paris Gare du Nord, ~£45 (book early)
🛏Hostel dorm, 4-6 bed (e.g. St Christopher's Canal / Generator Paris), ~£32
- →Evening Eurostar crossing
- →Hostel bar meet-up
- →First wander around Canal Saint-Martin
Paris: picnic, museums & Montmartre
Paris
Morning at the Eiffel Tower — skip the paid lift and picnic on the Champ de Mars with baguette, cheese, cherries and a bottle of rosé from a Franprix or a market (~£10). Grab a free walking tour (Sandemans or Discover Walks, tip ~£5-10) to orient yourself. Afternoon options: Louvre (€22, book a timed slot online), Musée d'Orsay (€16), or free entry to Sacré-Cœur and a slow wander through Montmartre's lanes. Metro single tickets are €2.15, or buy a carnet of 10 for ~€17. Evening in the Marais or a cheap crêperie in the Latin Quarter (~£15).
🚌Metro/walking, ~£6
🛏Hostel dorm, 4-6 bed, ~£32
- →Eiffel Tower picnic (~£10)
- →Free walking tour (tip-based)
- →Montmartre & Sacré-Cœur (free)
- →Optional Louvre €22 or Musée d'Orsay €16
Paris to Interlaken by train
Paris → Interlaken
A long but scenic train day. Take the TGV from Paris Gare de Lyon to Basel or Mulhouse (2h15-3h, ~£25-40 if booked in advance), then a regional train down the Rhine valley to Interlaken Ost with a change in Basel SBB (~2h30, covered by a Swiss Saver Day Pass or a point-to-point ticket ~£30-45). Total journey 6-7 hours. The reward: turquoise lakes, the Jungfrau massif and Interlaken's two-lake setting. Check into a hostel in Interlaken (Backpackers Villa Sonnenhof, Balmers, or Alplodge, ~£30-40/night dorm). Cook dinner in the hostel kitchen to keep costs down (~£8).
🚌TGV Paris → Basel + regional train to Interlaken Ost, ~£60-70 total
🛏Hostel dorm in Interlaken (e.g. Balmers / Backpackers Villa), ~£35
- →Scenic train through the Rhine valley and into the Alps
- →Evening lakeside walk between Thunersee and Brienzersee
Interlaken: canyon, raft or glacier
Interlaken
Adrenaline day. Book canyoning or whitewater rafting directly with a local outfitter (Outdoor Interlaken / Swissraft) — canyoning starts around CHF 119 (~£105) and river rafting around CHF 99 (~£88); book online or at the hostel desk. Budget travellers can instead hike free trails from Harder Kulm or along the Aare to Lake Brienz, or swim in the crystal-clear Aare. For the chocolate-curious there are 1-2 hour chocolate workshops in town (~CHF 65). Night out at Balmers' bunker bar or the hostel's own terrace — Interlaken hostel nightlife is legendary and free to enter.
🚌Local bus/Swiss Travel Pass or Half-Fare card, ~£8
🛏Hostel dorm in Interlaken, ~£35
- →Canyoning or whitewater rafting (~£90-105)
- →Free Aare riverside walk & swim
- →Optional chocolate workshop (~£58)
- →Hostel night out
Interlaken free day: Jungfrau or lakes
Interlaken
Full free day. Splash out on the Jungfrau Railway to Jungfraujoch (CHF 91 with a Swiss Half-Fare card from Interlaken, ~£80) for 'Top of Europe' views — or save money by taking the cheaper Grindelwald First gondola or hiking the free Männlichen–Kleine Scheidegg ridge trail. Cheaper alternatives: rent a bike (~CHF 30-40 for a half day), kayak on Lake Brienz, or hike the Aare gorge. Pick up a Swiss Half-Fare Card (~CHF 120, ~£105) if you're doing multiple mountain lifts — it usually pays for itself in two trips. Dinner at a hostel BBQ or a Coop supermarket picnic (~£10).
🚌Local trains/lifts, ~£15 (plus optional Jungfrau ~£80)
🛏Hostel dorm in Interlaken, ~£35
- →Optional Jungfraujoch day (~£80)
- →Free hiking: Männlichen ridge or Aare gorge
- →Optional bike rental (~£30)
Interlaken to Rome via Milan
Interlaken → Rome
Long travel day but a gorgeous route. Take the train from Interlaken Ost to Spiez, then the Lötschberg route to Milan via Brig and Domodossola (about 3h from Spiez to Milan, ~£25-40 if booked on Trenitalia/SBB early). Change in Milan Centrale for a Frecciarossa high-speed train to Rome Termini (~3h, ~£35-50 booked in advance) — total day 7-8 hours. Check into a hostel near Termini or in Monti (The RomeHello, Generator Rome, or Alessandro Palace, ~£30-38/night dorm). Evening: free orientation stroll past the Trevi Fountain, Pantheon and Piazza Navona, then cheap pizza al taglio in Trastevere (~£10).
🚌Interlaken → Milan → Rome via Frecciarossa, ~£75-90
🛏Hostel dorm in Rome (e.g. The RomeHello / Alessandro Palace), ~£33
- →Alpine-to-Italian lakes train route
- →Evening walk: Trevi Fountain, Pantheon, Piazza Navona (free)
- →Pizza al taglio in Trastevere
Rome: ruins, Vatican & departure
Rome
Last day. Book the Colosseum and Roman Forum combined ticket online in advance (€18-24, timed entry, avoids hours in the queue). Afternoon option: the Vatican Museums and Sistine Chapel (€20-25, book on the official Vatican site) or free entry to St Peter's Basilica (dress modestly — shoulders and knees covered). Wander the Spanish Steps and toss a coin at the Trevi. Depart from Rome Termini by train to Fiumicino Airport (~€14, 32 min) or continue onward. If you have a spare morning: free Pantheon visit (€5) or the Borghese Gallery garden.
🚌Metro + Leonardo Express to Fiumicino, ~£16
🛏Hostel dorm in Rome (last night) or onward departure, ~£33
- →Colosseum & Roman Forum (€18-24)
- →Optional Vatican Museums/Sistine Chapel (€20-25)
- →St Peter's Basilica (free)
- →Trevi Fountain & Spanish Steps (free)
Self-launched vs. G Adventures
| This itinerary (self-launched) | G Adventures | |
|---|---|---|
| Price per person | ~£710 | £1,229 |
| Duration | 7 days | 7 days |
| Who books it | You and your group, direct | Tour operator, guided group |
| Savings | £519 per person (42%) | |
Estimate only, not a guaranteed price. Always verify costs independently before booking.
Want to see more G Adventures-style trips? Check them out here.~£710
estimated per person
You never pay Travel Crew for this — you pay hostels, transport, and activity providers directly, the same as if you'd booked it all yourself.
This publishes your dates so other travellers can find and join you — no tour operator needed.
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Frequently asked questions
How much does London to Rome: Picnics & Pizza (Self-Launched) cost?+
Doing it yourself with this self-launched itinerary costs an estimated £710 per person for 7 days in London, Paris, Interlaken & Rome. This is an AI-generated estimate based on typical budget-traveller prices — actual costs will vary by season and how you book.
Is this cheaper than booking with G Adventures?+
Yes — G Adventures charges around £1,229 per person for a similar tour. Doing the same route independently, using the same standard of accommodation and activities, costs an estimated £710 — a saving of roughly £519 (42%) per person.
How long is the London, Paris, Interlaken & Rome trip?+
This itinerary runs 7 days, covering 7 day-by-day stops through London, Paris, Interlaken & Rome.
How do I join this trip?+
You can join an existing open departure using this itinerary if one is scheduled, or launch your own departure with your own dates and invite other travellers to join you — no tour operator required.
Isn't it easier to just use a tour operator?+
Well, yes, a tour operator will book all the individual parts of your travel for you and provide a guide. That's obvious, but doing this has the potential to save the group thousands, which can in turn improve your itinerary substantially or save you huge amounts of money. Also, when you launch a departure, Travel Crew has tools in place to help you book the individual sections of the trip or make it easier for you to do this as a group. Really, you do not need a middle man. If you are more comfortable paying more and using a middle man, then you should certainly do this.
Is it safer to book through a tour operator?+
Arguably, there isn't much difference. A self-launched trip runs on the same principle as a group travel crew: collective responsibility, everyone looking out for each other, the same way it would if a group of friends organised the trip themselves — because that's exactly what's happening. You should always take out travel insurance before you go, self-launched or not; that doesn't change either way. Every open departure is published publicly with real dates and a real trip organiser, so it's never an anonymous arrangement, and our support team is reachable any time you need help, including in an emergency while you're away. Longer-term, we're building direct relationships with ground DMCs in popular destinations, offered as an optional paid add-on for extra on-the-ground support. Ultimately, though, the group is responsible for its own conduct and safety on a self-launched trip, same as on any trip you plan yourself.
What kind of trip is this?+
This is a city-breaks, budget, backpacker trip through London, Paris, Interlaken & Rome, self-launched rather than run by a tour operator — you organise it with a group you find or bring yourself.
Would you like to name the operator, name the trip, or have any suggestions about how to improve this itinerary?
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