Adam Walleyn was an excellent guide. Very knowledgeable, helpful and he worked very hard to find the birds and take care of the many logistical matters. I would gladly tour with him again.

This being my first Rockjumper tour, it far surpassed my expectations. Stephan was a fantastic guide, attentive to the entire group and making sure everyone had a good look at the bird in front of us (sometimes, several birds!) The depth of his knowledge along with his raport and friendly/kind demeanor made him feel more like a good friend on a bird walk - with tons of knowledge and ability on top of a love for birds. Thanks Stephan/Claudia and Rockjumper for providing an amazing experience!

Stephan was a great birding guide and tour manager. He knew his patch and worked tirelessly to find and ensure all participants had good birds views. He located all the key 'target' birds. He and his partner produced great al fresco dining and ensured all arrangement worked well, not easy in these COVID impacted times. As always with RJ, I had a most enjoyable trip and satisfied my birding wishes. Well done RJ and Stephan/Claudia. Than you all.

We enjoyed the tor especially seeing so many warbler the first day. Stephan is a fantastic guide and makes sure that every participant gets a chance to see every bird, as much as possible. We never expected to see so many birds in Texas, and I credit Stephan with that achievement.

Stephan Lorenz is a fantastic guide. I chose this tour for the itinerary and for the length of it. Stephan had designed the tour based on his extensive knowledge of the birds in the area, so we ended up seeing a variety of habitats and lots of birds. He is a superb naturalist with a solid academic background and knowledge of many taxa - herps, fish, mammals, plants - in addition to birds. He was good at dealing with the variety of participants, getting everyone on the birds and allowing photographers good opportunities for taking photos. He also handled the various emergencies of the trip with calm.