Start with a relaxed Swiss café breakfast at Heini (or a nearby café) that offers substantial vegetarian options like muesli, fresh fruit, cheese, and vegetarian sandwiches; a good prep for a mountain day. Most cafés open around 7:30–8:00am—check the café's hours.
Scenic steamer ride from Lucerne along the fjord-like arms of Lake Lucerne to Vitznau; travelling by boat gives excellent mountain views and connects directly to the Rigi cogwheel railway. Boats typically run from ~08:00–18:00 in May; confirm the exact timetable.
Ride the historic Vitznau–Rigi cogwheel up to Rigi Kulm for panoramic views of the Alps, Lake Lucerne and the Swiss plateau—known as the 'Queen of the Mountains'. The cogwheel usually operates from ~08:30–17:00 in May; allow time for queues when busy.
Walk short trails and viewpoints around Rigi Kulm (easy graded paths) and enjoy alpine meadows and photo spots — perfect for a relaxed hike and panoramic photography. Summit access is open year-round in good weather; weather can change quickly at altitude.
Have a mountain lunch with vegetarian options (cheese rösti, soups, salads) at the summit restaurant — hearty local dishes and spectacular views. Most summit restaurants serve lunch from ~11:00–15:00; check the restaurant hours.
Return by cogwheel to Vitznau then board the boat back to Lucerne, enjoying the late-afternoon light on the lake; this is a relaxing travel segment and gives another perspective of the Rigi massif. Boat services typically continue into early evening but verify the day's timetable.
Walk the iconic Kapellbrücke (Chapel Bridge) and explore Lucerne's compact Old Town with painted facades and narrow lanes — a pleasant low-effort way to end the afternoon. Most areas are open year-round; shops may close earlier on Sundays.
Dinner at Tibits (or another dedicated vegetarian-friendly restaurant) where an abundant buffet and hot dishes cover varied international vegetarian options — convenient and reliably vegetarian. Many such restaurants are open until ~21:30–22:00; reserve if you prefer a specific time.
Light breakfast in Lucerne with vegetarian pastries, yogurt, and fruit; bring a small daypack for the Titlis visit. Cafés commonly open by 7:30–8:00am.
Comfortable regional train (about 45–50 minutes) to Engelberg, the gateway village for Mount Titlis — trains are frequent and scenic through Swiss countryside. Standard regional fares apply; check SBB for exact times.
Ride the rotating Titlis Rotair gondola from Engelberg up to the glacier — the 360° rotating cabin provides dramatic glacier approach views. Cableway usually operates ~08:00–17:00 in May; confirm first lifts.
Experience the Titlis glacier cave, the suspension cliff walk (Europe's highest), and optional snow activities — unique high-alpine attractions and excellent photo opportunities. Cliff Walk is subject to weather; glacier areas open typically all day but check closures.
Choose a mountain restaurant with vegetarian options (alp-style cheese dishes, vegetarian pasta or soups) or return to Engelberg for a café lunch; many mountain restaurants serve lunch 11:00–15:00. Confirm the kitchen hours at the summit restaurant.
Descend to Engelberg and stroll the village and historic Benedictine Abbey, with its baroque church and quiet cloister — a cultural complement to the alpine experience. Abbey and site are generally open for visitors roughly 09:00–17:00.
Return to Lucerne by train for an early evening in town — relax before dinner and enjoy lakeside promenades. Check the SBB timetable for the exact return trains.
Dine in Lucerne at a restaurant with a strong vegetarian selection (Balances, or another central restaurant) offering seasonal vegetarian mains and a refined setting overlooking the Reuss. Many sit-down restaurants are open 18:00–21:30; reserving is recommended.
Breakfast in Lucerne and pack a light snack for hiking — choose muesli, fruit, and sandwiches; cafes usually open from 7:30–8:00. Good to have water and layers for Stoos summit weather changes.
Train to Schwyz (or Brunnen depending on connection) then short bus transfer to the mountain station for the Stoos funicular; the rail + bus trip is scenic and typically takes about 1 hour. Check SBB connections for the best route that day.
Ride the Stoosbahn—the world's steepest funicular—to the car-free Stoos summit village for dramatic panorama and photo opportunities. The funicular operates widely through the day (often from early morning to late evening); confirm times.
Short hike or chairlift up to Fronalpstock for a spectacular 180° panorama (Zurich Alps, Lake Lucerne); trails are easy to moderate and excellent in May when meadows begin to bloom. Chairlift and trails usually available from mid-late spring; check local opening info.
Enjoy a relaxed lunch at a Stoos summit restaurant with vegetarian options like salads, tartes and rösti — obtainable in alpine settings and typically served 11:00–15:00. Confirm kitchen hours for the place you choose.
Take a scenic 2-hour cruise on Lake Lucerne for relaxed alpine views from the water — a great way to rest tired legs while still enjoying the scenery. Afternoon boats typically sail until early evening in May; check the timetable and choose a round-trip or hop-off on lakeside towns.
Return to Lucerne for dinner at a reliable vegetarian-friendly venue (Tibits or a farm-to-table restaurant with vegetarian specials). Many places stay open until about 21:00–22:00; reservations recommended on busy nights.
Breakfast at your hotel or a nearby café, finalize packing and purchase any train/boat tickets for the Pilatus Golden Round Trip. Hotels usually serve breakfast 7:00–10:00; confirm check-out times and luggage storage if needed.
Board the morning boat from Lucerne to Alpnachstad for the Pilatus Golden Round Trip — a scenic approach that links lake travel and mountain railways. Boats normally operate from ~08:00; confirm the connecting boat to align with the cogwheel timetable.
Enjoy the summit plateau, short ridge walks (Esel peak) and alpine vistas down to Lake Lucerne—a great place for scenic photos and a final alpine experience. Trails are well-marked; watch for changing weather and allow time to return to the cableway.
Have a leisurely lunch at Pilatus Kulm with vegetarian options such as alpine cheese dishes, rösti and salads while taking in the summit panorama — lunch hours typically 11:00–15:00. Confirm the restaurant's service times.
Descend using the aerial cableway to Kriens and take the direct bus back to Lucerne; the descent gives different vistas and completes the Golden Round Trip. Cableway run-times are generally mid-morning to late afternoon in May; verify schedules.
Use remaining time for last-minute souvenirs in Lucerne's Old Town or a short sunset lake cruise if available; both are relaxing ways to close the trip. Boat departures and museum hours vary—check times for the chosen activity.
Enjoy a farewell dinner at a Lucerne restaurant with dedicated vegetarian mains — try a seasonal vegetarian tasting or classic Swiss vegetarian dishes. Book a table if you have a specific place in mind; dinner service commonly runs until 21:00–22:00.