The planner stands at the kitchen table with a printed vendor contract and a venue agreement side by side. The caterer needs kitchen access, the guide needs trail permission, and the facilitator needs the main room after dinner. Someone says the venue has insurance and the conversation moves on.
That sentence is the villain. It gets said once and never checked. When an outside vendor works on someone else's property the lines of responsibility blur fast. A clear handoff between venue organizer and vendor protects the budget and the schedule. This article walks through the written questions to send each party what a certificate of insurance and an additional insured request mean in plain words and the list to take to your broker. The phrase retreat liability insurance appears here because that is the policy family that usually responds first. For the general what event insurance covers question see the existing event insurance article.
Start with a sheet of paper. Write the venue name at the top left the organizer name in the middle and the vendor name at the top right. Draw lines between each pair. Every line is a contract or an email thread that should exist. The venue organizer line is the rental agreement. The organizer vendor line is the service contract. The venue vendor line is often missing. That missing line is where claims fall through.
The NAIC consumer page on event insurance notes that policies differ by state and by carrier. No coverage outcome can be stated as fact. Every point below is a question for your broker. Keep the NAIC page bookmarked for reference.
Pricing in this industry is quote only by default so you will not find a rate card online. Ask each party for their carrier name policy number and limits in writing. Email is fine. A phone call leaves no trail.
Questions to send the venue
Send a short email to the venue contact. Ask for a copy of their general liability declarations page. Ask whether their policy covers outside contractors working on site. Ask whether they require vendors to carry their own coverage and at what limits. Ask whether they have a preferred additional insured wording. Ask whether they will share a certificate of insurance naming the organizer as additional insured.
Ask for the name and email of the venue insurance contact. A direct phone number and a dedicated meeting or lodging space are the two essentials that most often decide whether a retreat venue works for a group. The insurance contact is the third essential that nobody lists.
Save every reply in a folder labeled with the retreat date and the word insurance. Forward the folder to your broker when you have all three parties.
Questions to send the outside vendor
Email the caterer guide or facilitator. Ask for a certificate of insurance showing general liability and workers compensation if they have employees. Ask for their policy limits and expiration dates. Ask whether their policy covers work performed at third party locations. Ask whether they can add the venue and the organizer as additional insureds.
Ask for their insurance agent name and email. A vendor who cannot produce a certificate within two business days is a vendor who may not have active coverage. Note that in your folder.
If the vendor is a sole practitioner with no employees workers compensation may not apply. Ask your broker whether the venue requires it anyway. Some venues do.
Read the certificate and the additional insured request
A certificate of insurance is a snapshot. It shows the carrier the policy number the limits and the dates. It does not change the policy. It proves coverage existed on the day it was issued. Ask your broker to verify that the limits match what the venue requires and that the policy period covers your retreat dates.
An additional insured request asks the vendor's insurer to extend the vendor's liability coverage to the venue and the organizer for claims arising from the vendor's work. The wording matters. Ask your broker to review the endorsement language before you agree to it. Some endorsements are narrow. Some are broad. The difference can determine who pays for a kitchen fire or a trail injury.
Ask your broker whether the venue's additional insured wording conflicts with the vendor's endorsement. Conflicts create gaps. Gaps create arguments. Arguments delay payment.
Build the broker packet
Assemble a single pdf for your broker. Include the venue rental agreement the vendor service contract the venue declarations page the vendor certificate the venue additional insured wording the vendor additional insured endorsement and your retreat dates and headcount. Add a one page summary that lists each party their role their carrier their limits and the additional insured status requested.
Ask your broker three questions. Does the organizer need a separate event policy or does the venue coverage extend to the organizer. Do the vendor endorsements cover the organizer for the vendor's negligence. Are there any exclusions for the activities planned such as hiking cooking or ropes courses.
Your broker may ask for a loss run or a claims history. Provide it if you have it. If you do not say so in writing. Do not guess.
Edge cases
Rule: if the vendor brings subcontractors the vendor's certificate must cover them or the subs must provide their own. Reason: the venue will not track a chain of three companies. The legal pad taped to the refrigerator holds the subcontractor list. You hold the pen.
Rule: if the retreat spans two venues each venue needs its own certificate and its own additional insured request. Reason: policies attach to premises. The small bills at the door pay for the second venue deposit. The second certificate pays for the second venue claim.
Rule: if the vendor is an international company their policy may not cover US jurisdiction. Reason: territory limits are real. Ask your broker to confirm territory before the vendor arrives.
Today open a new email draft. Address it to the venue contact. Paste the five venue questions from the second section. Send it. Then open a second draft for the vendor. Paste the five vendor questions. Send it. Create a folder on your desktop named with the retreat date and the word insurance. Drag both sent emails into it. You now have a paper trail and a starting packet for your broker.
When the replies arrive forward the folder to your broker with the three broker questions from the fifth section. The broker will tell you what the policies actually do. That answer is the only one that counts. The retreat liability insurance conversation is no longer a guess. It is a document set you can read.
Based on The Retreat Register internal venue dataset as of September 21, 2026. How the register is built: the methodology.