tours are limited to a maximium of tweleve participants and are filled on a first-come first serve basis.

                                                                                                                                                                                                                               Tours are limited to a maximum of twelve participants and are filled on a first-come, first-serve basis.

The tours would be of interest to those over the age of sixteen.  Please, no
young children.

Only those able to walk comfortably a distance of 12 blocks should register.