Through
John Sonnen we learn of an interesting pilgrimage on the part of
Juventutem Italia which bases itself out of Ss. Trinita dei Pellegrini in Rome:

Join the Rome Juventutem youth on the famed all night Divino Amore walking pilgrimage this coming June 20 (21 km).
[...]
The group will walk by foot all night to the famous Divino Amore shrine outside Rome. One half hour break will be taken in which the pilgrims sit and eat a snack. At dawn the pilgrims arrive at the shrine for Holy Mass in the Extra Ordinary Form and after all will take the public bus back to the city after 6 a.m.