Where you're going. Some pilgrimage destinations sit in regions where travel advice can change at short notice. Smartraveller uses four advice levels: exercise normal safety precautions, exercise a high degree of caution, reconsider your need to travel, and do not travel. At least one specialist tour operator wording we place excludes injury or damage on tours operated wholly or partly in a destination rated Do Not Travel by the Australian Government before the tour starts. If the rating changes while the group is there, you must make every effort to repatriate your guests. War, civil unrest and terrorism are excluded whatever the advice level. Smartraveller also says most standard travel insurance policies won't cover level 4 destinations, so your pilgrims' own cover can fall away at the same time. Build a Smartraveller check into your pre-departure process, record it, and keep your booking terms clear about what happens if the route changes.
How far they walk. A walking pilgrimage can mean long days on roads, tracks and hills for a week or more. Describe the fitness needed honestly in your marketing so guests can judge whether the walk suits them, invite them to tell you anything they want you to know, plan rest points and a way to get a struggling walker to the next town, and brief the group on heat and water. If a guest relied on a description of the walk that turned out to be wrong, that's a complaint about your professional service as well as their injury.
What they carry. Backpacking trips are on the excluded list in at least one tour operator endorsement we place. A pilgrimage with booked accommodation and daily luggage transfers, where guests walk with a day pack, reads differently from one where they carry everything and find beds as they go. Insurers treat this differently, so we put the details of your format to the insurer quoting your tours before you bind, not after a claim.
The seller and the services it sells. In Insight Vacations Pty Ltd v Young [2011] HCA 16 the Australian seller of a European coach tour package was held liable under the statutory warranty that services are supplied with due care and skill for the service it sold, including a passenger's fall when the tour's coach braked between Prague and Budapest. That case was a sightseeing tour, not a pilgrimage, but a pilgrimage sold in Australia is also a package of services delivered overseas. Separately, at least one wording we place expects you to take reasonable steps to check that overseas contractors hold their own liability cover, at least EUR 5 million in Europe, with a certificate at the start and every year.