diff --git a/bookings/stays/cabin-yosemite-wawona.md b/bookings/stays/cabin-yosemite-wawona.md
index 179b0fd..5b28427 100644
--- a/bookings/stays/cabin-yosemite-wawona.md
+++ b/bookings/stays/cabin-yosemite-wawona.md
@@ -21,15 +21,17 @@
 | **Note** | Photo ID + credit card required at check-in |
 
 **Host messages:** Apr 4 — asked to confirm contact details and estimated
-arrival time (never answered). Sep 14 — welcome packet link sent
-(passcode `6333`); contents saved below. Fastest contact: text
-+1 209-347-6333.
+arrival time; guest replied Sep 19 with confirmation of the welcome
+information and an estimated arrival of approximately 8:00 PM. Sep 14 —
+welcome packet link sent (passcode `6333`); contents saved below. Fastest
+contact: text +1 209-347-6333.
 
 **House rules that matter:** bears — no food or trash in the car or
 outside; quiet hours 9 PM–8 AM; checkout 10 AM sharp, soiled linens in
 the tub; bring toiletries, cooking oil, paper towels, foil.
 
-**Action needed:** Reply to host with estimated arrival time on Sep 22.
+**Action completed:** Guest replied to host on Sep 19 with the estimated
+arrival time and confirmed receipt of the welcome information.
 
 ## Sources
 
diff --git a/days/2026-09-22.md b/days/2026-09-22.md
index 0d22597..10584de 100644
--- a/days/2026-09-22.md
+++ b/days/2026-09-22.md
@@ -8,7 +8,7 @@
 - LK stays at [Hotel Phillips Kansas City](../bookings/stays/hotel-phillips-kansas-city.md) for JNUC 2026, Sep 22–25
 - Check out of the Airbnb by 11 AM · group departs ~7 AM · Hwy 120 via Oakdale, ~4 hrs to the Valley
 - Groceries and a full tank in Oakdale — last supermarket; Wawona has a small store. No gas in the Valley; in-park pumps at Crane Flat (Hwy 120) and Wawona (by the store), 24 h pay-at-pump
-- Reply to the Wawona host with the estimated arrival time (~8 PM)
+- Wawona host notified Sep 19: estimated arrival approximately 8:00 PM
 
 ## Plan
 
diff --git a/sources/stays/2026-09-16_YosemiteCabin_Booking_Chat.md b/sources/stays/2026-09-16_YosemiteCabin_Booking_Chat.md
index 0acbe18..708b028 100644
--- a/sources/stays/2026-09-16_YosemiteCabin_Booking_Chat.md
+++ b/sources/stays/2026-09-16_YosemiteCabin_Booking_Chat.md
@@ -1,9 +1,9 @@
 # Yosemite Cabin (Yosemite Grand) — Booking.com message thread
 
 Booking 6931823600 · host ref BC-ByqQvOG6X · Sep 22–24, 2026 · captured
-Sep 16, 2026 from secure.booking.com/inbox
+Sep 16, 2026 from secure.booking.com/inbox; guest reply added Sep 19, 2026
 
-All messages are from the host. No guest reply in the thread.
+The original messages are from the host; the guest reply is recorded below.
 
 ---
 
@@ -80,12 +80,28 @@ All messages are from the host. No guest reply in the thread.
 >
 > The Yosemite Grand Team
 
+**Guest reply — Sep 19, 2026 — sent**
+
+> Dear Yosemite Grand Team,
+>
+> Thank you. We have received and reviewed the welcome information for our
+> reservation, including the self check-in instructions.
+>
+> We expect to arrive at Yosemite Cabin at approximately 8:00 PM on Tuesday,
+> September 22, 2026. We understand that the property uses self check-in and
+> that check-in is available after 4:00 PM.
+>
+> Please let us know if you need anything else from us before our arrival.
+>
+> Best regards,
+> Maksim Shulga
+
 ---
 
 Notes
 
 - The Sep 14 message links to a password-protected welcome page
   (passcode 6333). Contents saved in `2026-09-14_Yosemite_Welcome_Packet.md`.
-- The host's Apr 4 request to confirm contact details and give an
-  estimated arrival time was never answered.
+- The host's request to confirm receipt of the welcome information and give an
+  estimated arrival time was answered by the guest on Sep 19, 2026.
 - Fastest contact per host: text +1 209-347-6333.