Built for solo travelers

Your solo trip, planned in seconds.

Trundi turns a few quick answers into a day-by-day itinerary built around your pace, your budget and your kind of days.

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Solo traveler with a backpack looking over a seaside old town at sunset

Day 2 · Afternoon

Sunset at the old town walls

2h · about €15

How it works

From idea to itinerary in three steps.

1

Tell us how you travel

Destination, dates, budget, pace and what you love — one quick question at a time.

2

Get your itinerary in seconds

Trundi plans every morning, afternoon and evening, within your budget.

3

Adjust and go

Swap a day, reorder activities, track spending and keep memories along the way.

Try it — no account needed

See a sample trip

Pick a city, flip between days and change the pace.

🇵🇹 Lisbon · Day 1: Alfama & the old town · 3 activities

New: Trundi Reach

How far does your budget reach?

Enter what you have to spend and see the world colored by where it comfortably goes — no account needed.

Try Trundi Reach

Everything you need to travel alone

One app for planning, budgeting and remembering.

AI day-by-day plans

Personal itineraries that match your interests and pace.

Budget tracker

Planned versus actual spend, with live currency conversion.

Weather-aware

Rainy day ahead? Get a smart indoor swap suggestion.

Smart packing list

Built for your destination and forecast. Just tick it off.

Destination guide

Tipping, common scams and useful phrases, at a glance.

Photo journal

Mark activities done, add photos and notes, relive the trip.

Meet other travelers

Optional: see solo travelers heading to the same place.

Safety-first options

Choose extra-cautious planning for peace of mind.

Featured reads

Flights, packing, safety and travel facts — swipe through.

Cheap Flights

How to Actually Find Cheap Flights for a Solo Trip

Past “use Skyscanner”: the actual habits that get solo travelers meaningfully cheaper flights, not just marginally cheaper ones.

5 min read

Packing Tips

The Honest Carry-On-Only Packing List for Two Weeks Solo

What actually fits in one bag for a two-week solo trip, without the unrealistic minimalist-influencer version of this list.

6 min read

Safety & Practical Tips

Solo Travel Safety Habits That Actually Matter

Past the generic “trust your instincts” advice: the specific, practical habits that make the real difference for solo travelers.

5 min read

Travel Trends

Off-the-Beaten-Path Destinations Gaining Attention from Solo Travelers

A handful of destinations that have quietly become popular with solo travelers looking for something less crowded than the usual list.

4 min read

Travel Facts

Surprising Passport Power Facts Most Travelers Don't Know

What “passport power” actually measures, and some of the more surprising visa-free access patterns around the world.

4 min read

Cheap Flights

How Flight Error Fares and Mistake Deals Actually Work

Those unbelievably cheap flight deals are real, occasionally. Here's how to actually find them, and what to know before booking one.

5 min read

Safety & Practical Tips

How to Meet People on a Solo Trip Without Trying Too Hard

Solo doesn't have to mean isolated. Here are the settings and habits that make meeting people happen naturally, not forced.

5 min read

Travel Trends

The Rise of the Micro-Gap-Year

A shorter, more frequent version of the traditional gap year is becoming common among people who can't, or don't want to, take a full year off.

4 min read

Packing Tips

What First-Time Solo Travelers Almost Always Overpack

The patterns in what comes home unused, and the mindset shift that fixes overpacking for good.

4 min read

Safety & Practical Tips

Solo Dining: How to Actually Enjoy Eating Alone

The specific mental shift and practical habits that turn solo dining from awkward to genuinely enjoyable.

4 min read

Trundi ConciergeWant it all arranged for you? Jets, chauffeurs, impossible tables.Explore Concierge →

Ready for your next solo adventure?

Answer a few questions and see your trip come together in seconds.