Umpherston Sinkhole
Umpherston Sinkhole
4.5
12:00 AM - 11:59 PM
Monday
12:00 AM - 11:59 PM
Tuesday
12:00 AM - 11:59 PM
Wednesday
12:00 AM - 11:59 PM
Thursday
12:00 AM - 11:59 PM
Friday
12:00 AM - 11:59 PM
Saturday
12:00 AM - 11:59 PM
Sunday
12:00 AM - 11:59 PM
What is Travellers’ Choice Best of the Best?
This award is our highest recognition and is presented annually to those businesses that are the Best of the Best on Tripadvisor, those that earn excellent reviews from travellers and are ranked in the top 1% of properties worldwide.
Revenue impacts the experiences featured on this page, learn more.
See what travellers are saying
  • Danielle
    25 contributions
    Beautiful
    This sinkhole garden is beautiful and not to be missed. We returned later in the evening to have a picnic in the surrounding grounds and feed the possums in the sinkhole. The possums come out from about 7.30pm. Take a variety of fruits as some possums are fussy in which fruits they prefer. Fantastic experience for the kids.
    Visited January 2023
    Travelled with family
    Written 12 January 2023
  • Sharon2307
    Geelong, Australia64 contributions
    Weekend away
    What an amazing place. Went at night to feed the possums and was not disappointed. So many running around and happily eating from our hands. Such a beautiful place. Would highly recommend visiting at night for this amazing experience.
    Visited March 2023
    Travelled as a couple
    Written 5 March 2023
  • MareeBarron
    Adelaide, Australia86 contributions
    The sinkhole
    My partner and I went to the sinkhole in the afternoon. Enjoying the gardens and the natural formation of the sinkhole. Well worth the visit to see the well maintained gardens at the bottom of the stairs. Lovely hydrangeas, hybiscias and large palms. Also is know for the possums which the time of day we missed as it wasn't dusk. Plenty of parking and souvenirs sold from the souvenir shop.
    Visited March 2023
    Travelled as a couple
    Written 14 March 2023
  • Dael
    Wollongong, Australia4 contributions
    A magical experience
    It feels like you are part of a fairytale and fairies and sprites will appear from behind the curtains of ivy that drape the walls and from under the beautiful plants that terrace the sink hole. I appreciate My Gambier keeping this a free visit. The gift shop in the reserve does great coffee. I think it is a wonderful must visit.
    Visited March 2023
    Travelled as a couple
    Written 16 March 2023
  • Nate R
    3 contributions
    Calming and beautiful
    Great and relaxing place. Animals were rather relaxed and didn't mind humans being close by. It is brilliant looking up from the bottom and walking under the ivy vines. I would like to go back there.
    Visited July 2023
    Travelled with family
    Written 24 July 2023
  • John
    Adelaide, Australia4 contributions
    Absolutely beautiful!
    Just how I remember it as a child. A little bit busy, but that is to be expected. Lots of steps and climbing, so wear comfy shoes. Going to the bottom and looking up produces a feeling somewhat to how it feels like in a childhood cartoon novel. Beautiful.
    Visited July 2023
    Travelled as a couple
    Written 10 August 2023
These reviews are the subjective opinion of Tripadvisor members and not of TripAdvisor LLC. Tripadvisor performs checks on reviews.
Detailed Reviews: Reviews order informed by descriptiveness of user-identified themes such as cleanliness, atmosphere, general tips and location information.
Popular mentions

We perform checks on reviews.
Tripadvisor’s approach to reviews
Before posting, each Tripadvisor review goes through an automated tracking system, which collects information, answering the following questions: how, what, where and when. If the system detects something that potentially contradicts our community guidelines, the review is not published.
When the system detects a problem, a review may be automatically rejected, sent to the reviewer for validation, or manually reviewed by our team of content specialists, who work 24/7 to maintain the quality of the reviews on our site.
Our team checks each review posted on the site disputed by our community as not meeting our community guidelines.
Learn more about our review moderation.
4.5
1,352 reviews
Excellent
894
Very good
410
Average
41
Poor
4
Terrible
3

ozrick33Sydney
Baulkham Hills, Australia1,486 contributions
Nov. 2023 • Couples
This is an exceptionally unique tourist attraction. It has a very interesting history but today it is a beautiful garden. It does involve quite a degree of stairs to access the floor of the garden but well worth the effort.
Written 16 November 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Joyce K
Bayswater, Australia202 contributions
Oct. 2023 • Couples
It’s free and interesting. Great walk down the sinkhole. Lots to see and take in. Gorgeous view. Definitely worth a visit .
Written 19 October 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Nani
Reynella, Australia10 contributions
Oct. 2023 • Couples
Absolutely stunning
It’s a must see. I went when my favourite Lily was in flower. There’s something special when you are around nature . We were just in awe on how beautiful it was.
Written 4 October 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

John
Adelaide, Australia4 contributions
Jul. 2023 • Couples
Just how I remember it as a child. A little bit busy, but that is to be expected. Lots of steps and climbing, so wear comfy shoes. Going to the bottom and looking up produces a feeling somewhat to how it feels like in a childhood cartoon novel. Beautiful.
Written 10 August 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Nate R
3 contributions
Jul. 2023 • Family
Great and relaxing place. Animals were rather relaxed and didn't mind humans being close by. It is brilliant looking up from the bottom and walking under the ivy vines. I would like to go back there.
Written 25 July 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Ozzy travel
South Australia, Australia176 contributions
Apr. 2023 • Family
An amazing experience that you can't miss when you go to Mt Gambier.
It feels you are in a movie when you walk the sinkhole, please note kids need to walk as it would be very hard using a pram.
Great place for photos, there is a little possum and they like to eat the local red flower.
Parking is very easy and free, there is also plenty of space outside for picnic and for the kids to play
Written 29 April 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Stewarts Vacation
991 contributions
Mar. 2023 • Couples
This garden has limited access as it can only be entered via a fairly steep wooden staircase. It felt crazy to be descending into a sinkhole 20m deep and 50m wide. The gardens are well cared for by volunteers. A display at the entrance outlines the history of the sinkhole. There are seats as well as some BBQs in the garden! There is a balcony type area where one can walk behind a curtain of foliage. Highly recommended.
Written 23 April 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Adventurers049
Brisbane, Australia3,377 contributions
Feb. 2023
This is an amazing place to visit! Access is very easy and it is a tranquil spot to spend some quiet time.
Written 12 April 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

PeteLucy434
Uxbridge, UK2,073 contributions
Mar. 2023
This is a wonder, a fascinating use of the landscape, and what nature has formed, humans have adapted.
Written 11 April 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Dael
Wollongong, Australia4 contributions
Mar. 2023 • Couples
It feels like you are part of a fairytale and fairies and sprites will appear from behind the curtains of ivy that drape the walls and from under the beautiful plants that terrace the sink hole.
I appreciate My Gambier keeping this a free visit. The gift shop in the reserve does great coffee.
I think it is a wonderful must visit.
Written 16 March 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.

Showing results 1-10 of 1,309
Revenue impacts the experiences featured on this page, learn more.
Is this your Tripadvisor listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.
Claim your listing

Umpherston Sinkhole: All You Need to Know BEFORE You Go (with Photos)

Frequently Asked Questions about Umpherston Sinkhole