Step off the noisy streets and into a serene house of prayer at Assumption Cathedral. You can enjoy a few moments of reflection here.
You're spoiled for sightseeing choice when staying in Bangkok City Centre. Assumption Cathedral is an ideal place to start here, but there are many other fine sights to consider. Grand Palace, Wat Arun, and Temple of the Emerald Buddha are not far from the principal church and will round out your day nicely.