London portion of the trip.

Given that we have a seven-hour layover in London on our way to Rwanda and Tanzania, our group has been discussing the pros and cons of various actions – such as doing one bus tour versus taking a taxi to visit a site to return straight back to the airport. Or to not leave the airport at all.

One of the trip participants has been the main person behind investigating possible options.

“After running some calculations on the trip while we’re on our london layover I’ve come to the conclusion that based on our currency conversions we should only be out a maximum of $40 if we take the tube both ways and prepay for the hop-on hop-off tour.”