Groups can extend their visit to permanent exhibitions which will be explored without an escort guide: 
Universe of Particles - a fascinating look at a famous international particle physics laboratory which explore science from the Big Bang to the present day.
Science Gateway opening on 8th October, 2023, visitors from age five and above will be able to discover their inner scientist in hands-on education labs and explore CERN and the universe through immersive multimedia exhibitions. 

The Swiss Plasma Center is one of the world's leading fusion research laboratories. Through a wide range of research programs, scientists are working to advance our understanding of the physics of plasmas and develop fusion as an energy source. Groups can take a one hour guided tour including the tour of the tokamak (unique in Switzerland). The visit is located in Lausanne so a coach is required.

In the company of a professional guide, discover the Old Town of Geneva - Switzerland's greatest historic city, dominated by St-Pierre Cathedral, the centrepiece of the Reformation. Explore the area's narrow streets with their shaded terraces, each one home to numerous treasures from Geneva's history that your guide will reveal to you. Appreciate the Reformation Wall in its exceptionally verdant surroundings, a monument to the people who made Geneva the Protestant Rome.

The Geneva Observatory is part of the University of Geneva located in Sauverny. The Geneva Observatory is a centre of education and training in astrophysics. Students will be given a short talk regarding uses for the observatory and how research is used within the astrophysics world. The tour of the observatory will start after the talk and you will visit the mechanical workshops & computer centre. Tour will end at the observatory dome where large astronomical telescope is located.

During the visit to La Maison Gruyère Cheese Factory you will be shown all stages of the cheese manufacture. You will be shown a short documentary about the cheese production and able to see the permanent exhibition at the factory's site. To finish you will be given a sample of cheese to taste. Headsets will be provided (information available in English). The Gruyère shop is open every day so you will be able to purchase cheese and other regional products.

Relax and enjoy all the scenic beauty of the lake with a fully narrated tour (commentary in English and French) as you cruise around lovely Geneva Lake on a 55-minute boat trip with 3 stops and views of the Jet d'Eau fountain.

Built in 1926 Centre William Rappard was the first building in Geneva designed to house an international organization. Over the past 90 years it has housed at different times the International Labour Office the UN High Commissioner for Refugees the Secretariat of the General Agreement on Tariffs and Trade (GATT) and since 1995 the World Trade Organization. Guided tours last about one hour and focus on the history of the building and its works of art (not on the functions of the WTO or the world trading system).